204834360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 696729600

約数和(自身を除く): 491895240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 41, 51, 60, 62, 68, 79, 82, 85, 93, 102, 120, 123, 124, 136, 155, 158, 164, 170, 186, 204, 205, 237, 246, 248, 255, 310, 316, 328, 340, 372, 395, 408, 410, 465, 474, 492, 510, 527, 615, 620, 632, 680, 697, 744, 790, 820, 930, 948, 984, 1020, 1054, 1185, 1230, 1240, 1271, 1343, 1394, 1580, 1581, 1640, 1860, 1896, 2040, 2091, 2108, 2370, 2449, 2460, 2542, 2635, 2686, 2788, 3160, 3162, 3239, 3485, 3720, 3813, 4029, 4182, 4216, 4740, 4898, 4920, 5084, 5270, 5372, 5576, 6324, 6355, 6478, 6715, 6970, 7347, 7626, 7905, 8058, 8364, 9480, 9717, 9796, 10168, 10455, 10540, 10744, 12245, 12648, 12710, 12956, 13430, 13940, 14694, 15252, 15810, 16116, 16195, 16728, 19065, 19434, 19592, 20145, 20910, 21080, 21607, 24490, 25420, 25912, 26860, 27880, 29388, 30504, 31620, 32232, 32390, 36735, 38130, 38868, 40290, 41633, 41820, 43214, 48585, 48980, 50840, 53720, 55063, 58776, 63240, 64780, 64821, 73470, 76260, 77736, 80580, 83266, 83640, 86428, 97170, 97960, 100409, 108035, 110126, 124899, 129560, 129642, 146940, 152520, 161160, 165189, 166532, 172856, 194340, 200818, 208165, 216070, 220252, 249798, 259284, 275315, 293880, 301227, 324105, 330378, 333064, 388680, 401636, 416330, 432140, 440504, 499596, 502045, 518568, 550630, 602454, 624495, 648210, 660756, 803272, 825945, 832660, 864280, 999192, 1004090, 1101260, 1204908, 1248990, 1296420, 1321512, 1506135, 1651890, 1665320, 1706953, 2008180, 2202520, 2409816, 2497980, 2592840, 3012270, 3303780, 3413906, 4016360, 4995960, 5120859, 6024540, 6607560, 6827812, 8534765, 10241718, 12049080, 13655624, 17069530, 20483436, 25604295, 34139060, 40966872, 51208590, 68278120, 102417180, 204834360]

約数ペア:

[(1, 204834360), (2, 102417180), (3, 68278120), (4, 51208590), (5, 40966872), (6, 34139060), (8, 25604295), (10, 20483436), (12, 17069530), (15, 13655624), (17, 12049080), (20, 10241718), (24, 8534765), (30, 6827812), (31, 6607560), (34, 6024540), (40, 5120859), (41, 4995960), (51, 4016360), (60, 3413906), (62, 3303780), (68, 3012270), (79, 2592840), (82, 2497980), (85, 2409816), (93, 2202520), (102, 2008180), (120, 1706953), (123, 1665320), (124, 1651890), (136, 1506135), (155, 1321512), (158, 1296420), (164, 1248990), (170, 1204908), (186, 1101260), (204, 1004090), (205, 999192), (237, 864280), (246, 832660), (248, 825945), (255, 803272), (310, 660756), (316, 648210), (328, 624495), (340, 602454), (372, 550630), (395, 518568), (408, 502045), (410, 499596), (465, 440504), (474, 432140), (492, 416330), (510, 401636), (527, 388680), (615, 333064), (620, 330378), (632, 324105), (680, 301227), (697, 293880), (744, 275315), (790, 259284), (820, 249798), (930, 220252), (948, 216070), (984, 208165), (1020, 200818), (1054, 194340), (1185, 172856), (1230, 166532), (1240, 165189), (1271, 161160), (1343, 152520), (1394, 146940), (1580, 129642), (1581, 129560), (1640, 124899), (1860, 110126), (1896, 108035), (2040, 100409), (2091, 97960), (2108, 97170), (2370, 86428), (2449, 83640), (2460, 83266), (2542, 80580), (2635, 77736), (2686, 76260), (2788, 73470), (3160, 64821), (3162, 64780), (3239, 63240), (3485, 58776), (3720, 55063), (3813, 53720), (4029, 50840), (4182, 48980), (4216, 48585), (4740, 43214), (4898, 41820), (4920, 41633), (5084, 40290), (5270, 38868), (5372, 38130), (5576, 36735), (6324, 32390), (6355, 32232), (6478, 31620), (6715, 30504), (6970, 29388), (7347, 27880), (7626, 26860), (7905, 25912), (8058, 25420), (8364, 24490), (9480, 21607), (9717, 21080), (9796, 20910), (10168, 20145), (10455, 19592), (10540, 19434), (10744, 19065), (12245, 16728), (12648, 16195), (12710, 16116), (12956, 15810), (13430, 15252), (13940, 14694)]