242452980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:74

約数の個数: 480

約数和(自身を含む): 1016426880

約数和(自身を除く): 773973900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 33, 34, 35, 36, 42, 44, 45, 49, 51, 54, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 98, 99, 102, 105, 108, 110, 119, 126, 132, 135, 140, 147, 153, 154, 165, 170, 180, 187, 189, 196, 198, 204, 210, 220, 231, 238, 245, 252, 255, 270, 294, 297, 306, 308, 315, 330, 340, 343, 357, 374, 378, 385, 396, 420, 441, 459, 462, 476, 490, 495, 510, 539, 540, 561, 588, 594, 595, 612, 630, 660, 686, 693, 714, 735, 748, 756, 765, 770, 833, 882, 918, 924, 935, 945, 980, 990, 1020, 1029, 1071, 1078, 1122, 1155, 1188, 1190, 1260, 1309, 1323, 1372, 1386, 1428, 1470, 1485, 1530, 1540, 1617, 1666, 1683, 1715, 1764, 1785, 1836, 1870, 1890, 1980, 2058, 2079, 2142, 2156, 2205, 2244, 2295, 2310, 2380, 2401, 2499, 2618, 2646, 2695, 2772, 2805, 2940, 2970, 3060, 3087, 3213, 3234, 3332, 3366, 3430, 3465, 3570, 3740, 3773, 3780, 3927, 4116, 4158, 4165, 4284, 4410, 4590, 4620, 4802, 4851, 4998, 5049, 5145, 5236, 5292, 5355, 5390, 5610, 5831, 5940, 6174, 6426, 6468, 6545, 6615, 6732, 6860, 6930, 7140, 7203, 7497, 7546, 7854, 8085, 8316, 8330, 8415, 8820, 9163, 9180, 9261, 9604, 9702, 9996, 10098, 10290, 10395, 10710, 10780, 11220, 11319, 11662, 11781, 12005, 12348, 12495, 12852, 13090, 13230, 13860, 14406, 14553, 14994, 15092, 15435, 15708, 16065, 16170, 16660, 16830, 17493, 18326, 18522, 18865, 19404, 19635, 20196, 20580, 20790, 21420, 21609, 22491, 22638, 23324, 23562, 24010, 24255, 24990, 25245, 26180, 26411, 26460, 27489, 28812, 29106, 29155, 29988, 30870, 32130, 32340, 33660, 33957, 34986, 35343, 36015, 36652, 37044, 37485, 37730, 39270, 40817, 41580, 43218, 44982, 45276, 45815, 46305, 47124, 48020, 48510, 49980, 50490, 52479, 52822, 54978, 56595, 58212, 58310, 58905, 61740, 64141, 64260, 64827, 67914, 69972, 70686, 72030, 72765, 74970, 75460, 78540, 79233, 81634, 82467, 86436, 87465, 89964, 91630, 92610, 97020, 100980, 101871, 104958, 105644, 108045, 109956, 112455, 113190, 116620, 117810, 122451, 128282, 129654, 132055, 135828, 137445, 141372, 144060, 145530, 149940, 157437, 158466, 163268, 164934, 169785, 174930, 176715, 183260, 185220, 192423, 203742, 204085, 209916, 216090, 224910, 226380, 235620, 237699, 244902, 247401, 256564, 259308, 262395, 264110, 274890, 291060, 314874, 316932, 320705, 324135, 329868, 339570, 349860, 353430, 367353, 384846, 396165, 407484, 408170, 412335, 432180, 448987, 449820, 475398, 489804, 494802, 509355, 524790, 528220, 549780, 577269, 612255, 629748, 641410, 648270, 679140, 706860, 713097, 734706, 769692, 787185, 792330, 816340, 824670, 897974, 950796, 962115, 989604, 1018710, 1049580, 1102059, 1154538, 1188495, 1224510, 1237005, 1282820, 1296540, 1346961, 1426194, 1469412, 1574370, 1584660, 1649340, 1731807, 1795948, 1836765, 1924230, 2037420, 2204118, 2244935, 2309076, 2376990, 2449020, 2474010, 2693922, 2852388, 2886345, 3148740, 3463614, 3565485, 3673530, 3848460, 4040883, 4408236, 4489870, 4753980, 4948020, 5387844, 5510295, 5772690, 6734805, 6927228, 7130970, 7347060, 8081766, 8659035, 8979740, 11020590, 11545380, 12122649, 13469610, 14261940, 16163532, 17318070, 20204415, 22041180, 24245298, 26939220, 34636140, 40408830, 48490596, 60613245, 80817660, 121226490, 242452980]

約数ペア:

[(1, 242452980), (2, 121226490), (3, 80817660), (4, 60613245), (5, 48490596), (6, 40408830), (7, 34636140), (9, 26939220), (10, 24245298), (11, 22041180), (12, 20204415), (14, 17318070), (15, 16163532), (17, 14261940), (18, 13469610), (20, 12122649), (21, 11545380), (22, 11020590), (27, 8979740), (28, 8659035), (30, 8081766), (33, 7347060), (34, 7130970), (35, 6927228), (36, 6734805), (42, 5772690), (44, 5510295), (45, 5387844), (49, 4948020), (51, 4753980), (54, 4489870), (55, 4408236), (60, 4040883), (63, 3848460), (66, 3673530), (68, 3565485), (70, 3463614), (77, 3148740), (84, 2886345), (85, 2852388), (90, 2693922), (98, 2474010), (99, 2449020), (102, 2376990), (105, 2309076), (108, 2244935), (110, 2204118), (119, 2037420), (126, 1924230), (132, 1836765), (135, 1795948), (140, 1731807), (147, 1649340), (153, 1584660), (154, 1574370), (165, 1469412), (170, 1426194), (180, 1346961), (187, 1296540), (189, 1282820), (196, 1237005), (198, 1224510), (204, 1188495), (210, 1154538), (220, 1102059), (231, 1049580), (238, 1018710), (245, 989604), (252, 962115), (255, 950796), (270, 897974), (294, 824670), (297, 816340), (306, 792330), (308, 787185), (315, 769692), (330, 734706), (340, 713097), (343, 706860), (357, 679140), (374, 648270), (378, 641410), (385, 629748), (396, 612255), (420, 577269), (441, 549780), (459, 528220), (462, 524790), (476, 509355), (490, 494802), (495, 489804), (510, 475398), (539, 449820), (540, 448987), (561, 432180), (588, 412335), (594, 408170), (595, 407484), (612, 396165), (630, 384846), (660, 367353), (686, 353430), (693, 349860), (714, 339570), (735, 329868), (748, 324135), (756, 320705), (765, 316932), (770, 314874), (833, 291060), (882, 274890), (918, 264110), (924, 262395), (935, 259308), (945, 256564), (980, 247401), (990, 244902), (1020, 237699), (1029, 235620), (1071, 226380), (1078, 224910), (1122, 216090), (1155, 209916), (1188, 204085), (1190, 203742), (1260, 192423), (1309, 185220), (1323, 183260), (1372, 176715), (1386, 174930), (1428, 169785), (1470, 164934), (1485, 163268), (1530, 158466), (1540, 157437), (1617, 149940), (1666, 145530), (1683, 144060), (1715, 141372), (1764, 137445), (1785, 135828), (1836, 132055), (1870, 129654), (1890, 128282), (1980, 122451), (2058, 117810), (2079, 116620), (2142, 113190), (2156, 112455), (2205, 109956), (2244, 108045), (2295, 105644), (2310, 104958), (2380, 101871), (2401, 100980), (2499, 97020), (2618, 92610), (2646, 91630), (2695, 89964), (2772, 87465), (2805, 86436), (2940, 82467), (2970, 81634), (3060, 79233), (3087, 78540), (3213, 75460), (3234, 74970), (3332, 72765), (3366, 72030), (3430, 70686), (3465, 69972), (3570, 67914), (3740, 64827), (3773, 64260), (3780, 64141), (3927, 61740), (4116, 58905), (4158, 58310), (4165, 58212), (4284, 56595), (4410, 54978), (4590, 52822), (4620, 52479), (4802, 50490), (4851, 49980), (4998, 48510), (5049, 48020), (5145, 47124), (5236, 46305), (5292, 45815), (5355, 45276), (5390, 44982), (5610, 43218), (5831, 41580), (5940, 40817), (6174, 39270), (6426, 37730), (6468, 37485), (6545, 37044), (6615, 36652), (6732, 36015), (6860, 35343), (6930, 34986), (7140, 33957), (7203, 33660), (7497, 32340), (7546, 32130), (7854, 30870), (8085, 29988), (8316, 29155), (8330, 29106), (8415, 28812), (8820, 27489), (9163, 26460), (9180, 26411), (9261, 26180), (9604, 25245), (9702, 24990), (9996, 24255), (10098, 24010), (10290, 23562), (10395, 23324), (10710, 22638), (10780, 22491), (11220, 21609), (11319, 21420), (11662, 20790), (11781, 20580), (12005, 20196), (12348, 19635), (12495, 19404), (12852, 18865), (13090, 18522), (13230, 18326), (13860, 17493), (14406, 16830), (14553, 16660), (14994, 16170), (15092, 16065), (15435, 15708)]