205087320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 384

約数和(自身を含む): 776355840

約数和(自身を除く): 571268520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 31, 34, 36, 40, 45, 46, 47, 51, 60, 62, 68, 69, 72, 85, 90, 92, 93, 94, 102, 115, 120, 124, 136, 138, 141, 153, 155, 170, 180, 184, 186, 188, 204, 207, 230, 235, 248, 255, 276, 279, 282, 306, 310, 340, 345, 360, 372, 376, 391, 408, 414, 423, 460, 465, 470, 510, 527, 552, 558, 564, 612, 620, 680, 690, 705, 713, 744, 765, 782, 799, 828, 846, 920, 930, 940, 1020, 1035, 1054, 1081, 1116, 1128, 1173, 1224, 1240, 1380, 1395, 1410, 1426, 1457, 1530, 1564, 1581, 1598, 1656, 1692, 1860, 1880, 1955, 2040, 2070, 2108, 2115, 2139, 2162, 2232, 2346, 2397, 2635, 2760, 2790, 2820, 2852, 2914, 3060, 3128, 3162, 3196, 3243, 3384, 3519, 3565, 3720, 3910, 3995, 4140, 4216, 4230, 4278, 4324, 4371, 4692, 4743, 4794, 5270, 5405, 5580, 5640, 5704, 5828, 5865, 6120, 6324, 6392, 6417, 6486, 7038, 7130, 7191, 7285, 7820, 7905, 7990, 8280, 8460, 8556, 8648, 8742, 9384, 9486, 9588, 9729, 10540, 10695, 10810, 11160, 11656, 11730, 11985, 12121, 12648, 12834, 12972, 13113, 14076, 14260, 14382, 14570, 15640, 15810, 15980, 16215, 16920, 17112, 17484, 17595, 18377, 18972, 19176, 19458, 21080, 21390, 21620, 21855, 23460, 23715, 23970, 24242, 24769, 25668, 25944, 26226, 28152, 28520, 28764, 29140, 31620, 31960, 32085, 32430, 33511, 34968, 35190, 35955, 36363, 36754, 37944, 38916, 42780, 43240, 43710, 46920, 47430, 47940, 48484, 48645, 49538, 51336, 52452, 55131, 57528, 58280, 60605, 63240, 64170, 64860, 65565, 67022, 70380, 71910, 72726, 73508, 74307, 77832, 85560, 87420, 91885, 94860, 95880, 96968, 97290, 99076, 100533, 104904, 109089, 110262, 121210, 123845, 128340, 129720, 131130, 134044, 140760, 143820, 145452, 147016, 148614, 165393, 167555, 174840, 181815, 183770, 189720, 194580, 198152, 201066, 218178, 220524, 222921, 242420, 247690, 256680, 262260, 268088, 275655, 287640, 290904, 297228, 301599, 330786, 335110, 363630, 367540, 371535, 389160, 402132, 436356, 441048, 445842, 484840, 495380, 502665, 524520, 545445, 551310, 569687, 594456, 603198, 661572, 670220, 727260, 735080, 743070, 804264, 826965, 872712, 891684, 990760, 1005330, 1090890, 1102620, 1114605, 1139374, 1206396, 1323144, 1340440, 1454520, 1486140, 1507995, 1653930, 1709061, 1783368, 2010660, 2181780, 2205240, 2229210, 2278748, 2412792, 2848435, 2972280, 3015990, 3307860, 3418122, 4021320, 4363560, 4458420, 4557496, 5127183, 5696870, 6031980, 6615720, 6836244, 8545305, 8916840, 10254366, 11393740, 12063960, 13672488, 17090610, 20508732, 22787480, 25635915, 34181220, 41017464, 51271830, 68362440, 102543660, 205087320]

約数ペア:

[(1, 205087320), (2, 102543660), (3, 68362440), (4, 51271830), (5, 41017464), (6, 34181220), (8, 25635915), (9, 22787480), (10, 20508732), (12, 17090610), (15, 13672488), (17, 12063960), (18, 11393740), (20, 10254366), (23, 8916840), (24, 8545305), (30, 6836244), (31, 6615720), (34, 6031980), (36, 5696870), (40, 5127183), (45, 4557496), (46, 4458420), (47, 4363560), (51, 4021320), (60, 3418122), (62, 3307860), (68, 3015990), (69, 2972280), (72, 2848435), (85, 2412792), (90, 2278748), (92, 2229210), (93, 2205240), (94, 2181780), (102, 2010660), (115, 1783368), (120, 1709061), (124, 1653930), (136, 1507995), (138, 1486140), (141, 1454520), (153, 1340440), (155, 1323144), (170, 1206396), (180, 1139374), (184, 1114605), (186, 1102620), (188, 1090890), (204, 1005330), (207, 990760), (230, 891684), (235, 872712), (248, 826965), (255, 804264), (276, 743070), (279, 735080), (282, 727260), (306, 670220), (310, 661572), (340, 603198), (345, 594456), (360, 569687), (372, 551310), (376, 545445), (391, 524520), (408, 502665), (414, 495380), (423, 484840), (460, 445842), (465, 441048), (470, 436356), (510, 402132), (527, 389160), (552, 371535), (558, 367540), (564, 363630), (612, 335110), (620, 330786), (680, 301599), (690, 297228), (705, 290904), (713, 287640), (744, 275655), (765, 268088), (782, 262260), (799, 256680), (828, 247690), (846, 242420), (920, 222921), (930, 220524), (940, 218178), (1020, 201066), (1035, 198152), (1054, 194580), (1081, 189720), (1116, 183770), (1128, 181815), (1173, 174840), (1224, 167555), (1240, 165393), (1380, 148614), (1395, 147016), (1410, 145452), (1426, 143820), (1457, 140760), (1530, 134044), (1564, 131130), (1581, 129720), (1598, 128340), (1656, 123845), (1692, 121210), (1860, 110262), (1880, 109089), (1955, 104904), (2040, 100533), (2070, 99076), (2108, 97290), (2115, 96968), (2139, 95880), (2162, 94860), (2232, 91885), (2346, 87420), (2397, 85560), (2635, 77832), (2760, 74307), (2790, 73508), (2820, 72726), (2852, 71910), (2914, 70380), (3060, 67022), (3128, 65565), (3162, 64860), (3196, 64170), (3243, 63240), (3384, 60605), (3519, 58280), (3565, 57528), (3720, 55131), (3910, 52452), (3995, 51336), (4140, 49538), (4216, 48645), (4230, 48484), (4278, 47940), (4324, 47430), (4371, 46920), (4692, 43710), (4743, 43240), (4794, 42780), (5270, 38916), (5405, 37944), (5580, 36754), (5640, 36363), (5704, 35955), (5828, 35190), (5865, 34968), (6120, 33511), (6324, 32430), (6392, 32085), (6417, 31960), (6486, 31620), (7038, 29140), (7130, 28764), (7191, 28520), (7285, 28152), (7820, 26226), (7905, 25944), (7990, 25668), (8280, 24769), (8460, 24242), (8556, 23970), (8648, 23715), (8742, 23460), (9384, 21855), (9486, 21620), (9588, 21390), (9729, 21080), (10540, 19458), (10695, 19176), (10810, 18972), (11160, 18377), (11656, 17595), (11730, 17484), (11985, 17112), (12121, 16920), (12648, 16215), (12834, 15980), (12972, 15810), (13113, 15640), (14076, 14570), (14260, 14382)]