140643720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 572832000

約数和(自身を除く): 432188280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 67, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 134, 136, 140, 147, 153, 168, 170, 180, 196, 201, 204, 210, 238, 245, 252, 255, 268, 280, 294, 306, 315, 335, 340, 343, 357, 360, 392, 402, 408, 420, 441, 469, 476, 490, 504, 510, 536, 588, 595, 603, 612, 630, 670, 680, 686, 714, 735, 765, 804, 833, 840, 882, 938, 952, 980, 1005, 1020, 1029, 1071, 1139, 1176, 1190, 1206, 1224, 1260, 1340, 1372, 1407, 1428, 1470, 1530, 1608, 1666, 1715, 1764, 1785, 1876, 1960, 2010, 2040, 2058, 2142, 2205, 2278, 2345, 2380, 2412, 2499, 2520, 2680, 2744, 2814, 2856, 2940, 3015, 3060, 3087, 3283, 3332, 3417, 3430, 3528, 3570, 3752, 4020, 4116, 4165, 4221, 4284, 4410, 4556, 4690, 4760, 4824, 4998, 5145, 5355, 5628, 5695, 5831, 5880, 6030, 6120, 6174, 6566, 6664, 6834, 6860, 7035, 7140, 7497, 7973, 8040, 8232, 8330, 8442, 8568, 8820, 9112, 9380, 9849, 9996, 10251, 10290, 10710, 11256, 11390, 11662, 12060, 12348, 12495, 13132, 13668, 13720, 14070, 14280, 14994, 15435, 15946, 16415, 16660, 16884, 17085, 17493, 17640, 18760, 19698, 19992, 20502, 20580, 21105, 21420, 22780, 22981, 23324, 23919, 24120, 24696, 24990, 26264, 27336, 28140, 29155, 29547, 29988, 30870, 31892, 32830, 33320, 33768, 34170, 34986, 37485, 39396, 39865, 41004, 41160, 42210, 42840, 45560, 45962, 46648, 47838, 49245, 49980, 51255, 52479, 55811, 56280, 58310, 59094, 59976, 61740, 63784, 65660, 68340, 68943, 69972, 71757, 74970, 78792, 79730, 82008, 84420, 87465, 91924, 95676, 98490, 99960, 102510, 104958, 111622, 114905, 116620, 118188, 119595, 123480, 131320, 136680, 137886, 139944, 143514, 147735, 149940, 159460, 167433, 168840, 174930, 183848, 191352, 196980, 205020, 206829, 209916, 223244, 229810, 233240, 236376, 239190, 262395, 275772, 279055, 287028, 295470, 299880, 318920, 334866, 344715, 349860, 358785, 390677, 393960, 410040, 413658, 419832, 446488, 459620, 478380, 502299, 524790, 551544, 558110, 574056, 590940, 669732, 689430, 699720, 717570, 781354, 827316, 837165, 919240, 956760, 1004598, 1034145, 1049580, 1116220, 1172031, 1181880, 1339464, 1378860, 1435140, 1562708, 1654632, 1674330, 1953385, 2009196, 2068290, 2099160, 2232440, 2344062, 2511495, 2757720, 2870280, 3125416, 3348660, 3516093, 3906770, 4018392, 4136580, 4688124, 5022990, 5860155, 6697320, 7032186, 7813540, 8273160, 9376248, 10045980, 11720310, 14064372, 15627080, 17580465, 20091960, 23440620, 28128744, 35160930, 46881240, 70321860, 140643720]

約数ペア:

[(1, 140643720), (2, 70321860), (3, 46881240), (4, 35160930), (5, 28128744), (6, 23440620), (7, 20091960), (8, 17580465), (9, 15627080), (10, 14064372), (12, 11720310), (14, 10045980), (15, 9376248), (17, 8273160), (18, 7813540), (20, 7032186), (21, 6697320), (24, 5860155), (28, 5022990), (30, 4688124), (34, 4136580), (35, 4018392), (36, 3906770), (40, 3516093), (42, 3348660), (45, 3125416), (49, 2870280), (51, 2757720), (56, 2511495), (60, 2344062), (63, 2232440), (67, 2099160), (68, 2068290), (70, 2009196), (72, 1953385), (84, 1674330), (85, 1654632), (90, 1562708), (98, 1435140), (102, 1378860), (105, 1339464), (119, 1181880), (120, 1172031), (126, 1116220), (134, 1049580), (136, 1034145), (140, 1004598), (147, 956760), (153, 919240), (168, 837165), (170, 827316), (180, 781354), (196, 717570), (201, 699720), (204, 689430), (210, 669732), (238, 590940), (245, 574056), (252, 558110), (255, 551544), (268, 524790), (280, 502299), (294, 478380), (306, 459620), (315, 446488), (335, 419832), (340, 413658), (343, 410040), (357, 393960), (360, 390677), (392, 358785), (402, 349860), (408, 344715), (420, 334866), (441, 318920), (469, 299880), (476, 295470), (490, 287028), (504, 279055), (510, 275772), (536, 262395), (588, 239190), (595, 236376), (603, 233240), (612, 229810), (630, 223244), (670, 209916), (680, 206829), (686, 205020), (714, 196980), (735, 191352), (765, 183848), (804, 174930), (833, 168840), (840, 167433), (882, 159460), (938, 149940), (952, 147735), (980, 143514), (1005, 139944), (1020, 137886), (1029, 136680), (1071, 131320), (1139, 123480), (1176, 119595), (1190, 118188), (1206, 116620), (1224, 114905), (1260, 111622), (1340, 104958), (1372, 102510), (1407, 99960), (1428, 98490), (1470, 95676), (1530, 91924), (1608, 87465), (1666, 84420), (1715, 82008), (1764, 79730), (1785, 78792), (1876, 74970), (1960, 71757), (2010, 69972), (2040, 68943), (2058, 68340), (2142, 65660), (2205, 63784), (2278, 61740), (2345, 59976), (2380, 59094), (2412, 58310), (2499, 56280), (2520, 55811), (2680, 52479), (2744, 51255), (2814, 49980), (2856, 49245), (2940, 47838), (3015, 46648), (3060, 45962), (3087, 45560), (3283, 42840), (3332, 42210), (3417, 41160), (3430, 41004), (3528, 39865), (3570, 39396), (3752, 37485), (4020, 34986), (4116, 34170), (4165, 33768), (4221, 33320), (4284, 32830), (4410, 31892), (4556, 30870), (4690, 29988), (4760, 29547), (4824, 29155), (4998, 28140), (5145, 27336), (5355, 26264), (5628, 24990), (5695, 24696), (5831, 24120), (5880, 23919), (6030, 23324), (6120, 22981), (6174, 22780), (6566, 21420), (6664, 21105), (6834, 20580), (6860, 20502), (7035, 19992), (7140, 19698), (7497, 18760), (7973, 17640), (8040, 17493), (8232, 17085), (8330, 16884), (8442, 16660), (8568, 16415), (8820, 15946), (9112, 15435), (9380, 14994), (9849, 14280), (9996, 14070), (10251, 13720), (10290, 13668), (10710, 13132), (11256, 12495), (11390, 12348), (11662, 12060)]