138891480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 384

約数和(自身を含む): 551577600

約数和(自身を除く): 412686120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 49, 52, 56, 60, 65, 69, 70, 78, 79, 84, 91, 92, 98, 104, 105, 115, 120, 130, 138, 140, 147, 156, 158, 161, 168, 182, 184, 195, 196, 210, 230, 237, 245, 260, 273, 276, 280, 294, 299, 312, 316, 322, 345, 364, 390, 392, 395, 420, 455, 460, 474, 483, 490, 520, 546, 552, 553, 588, 598, 632, 637, 644, 690, 728, 735, 780, 790, 805, 840, 897, 910, 920, 948, 966, 980, 1027, 1092, 1106, 1127, 1176, 1185, 1196, 1274, 1288, 1365, 1380, 1470, 1495, 1560, 1580, 1610, 1659, 1794, 1817, 1820, 1896, 1911, 1932, 1960, 2054, 2093, 2184, 2212, 2254, 2370, 2392, 2415, 2548, 2730, 2760, 2765, 2940, 2990, 3081, 3160, 3185, 3220, 3318, 3381, 3588, 3634, 3640, 3822, 3864, 3871, 4108, 4186, 4424, 4485, 4508, 4740, 4830, 5096, 5135, 5451, 5460, 5530, 5635, 5880, 5980, 6162, 6279, 6370, 6440, 6636, 6762, 7176, 7189, 7268, 7644, 7742, 8216, 8295, 8372, 8970, 9016, 9085, 9480, 9555, 9660, 10270, 10465, 10902, 10920, 11060, 11270, 11613, 11960, 12324, 12558, 12719, 12740, 13272, 13524, 14378, 14536, 14651, 15288, 15405, 15484, 16590, 16744, 16905, 17940, 18170, 19110, 19320, 19355, 20540, 20930, 21567, 21804, 22120, 22540, 23226, 23621, 24648, 25116, 25438, 25480, 27048, 27255, 28756, 29302, 30810, 30968, 31395, 33180, 33810, 35880, 35945, 36340, 38157, 38220, 38710, 41080, 41860, 43134, 43608, 43953, 45080, 46452, 47242, 50232, 50323, 50876, 54510, 57512, 58065, 58604, 61620, 62790, 63595, 66360, 67620, 70863, 71890, 72680, 73255, 76314, 76440, 77420, 83720, 86268, 87906, 89033, 92904, 94484, 100646, 101752, 107835, 109020, 116130, 117208, 118105, 123240, 125580, 127190, 135240, 141726, 143780, 146510, 150969, 152628, 154840, 165347, 172536, 175812, 178066, 188968, 190785, 201292, 215670, 218040, 219765, 232260, 236210, 251160, 251615, 254380, 267099, 283452, 287560, 293020, 301938, 305256, 330694, 351624, 354315, 356132, 381570, 402584, 431340, 439530, 445165, 464520, 472420, 496041, 503230, 508760, 534198, 566904, 586040, 603876, 661388, 708630, 712264, 754845, 763140, 826735, 862680, 879060, 890330, 944840, 992082, 1006460, 1068396, 1157429, 1207752, 1322776, 1335495, 1417260, 1509690, 1526280, 1653470, 1758120, 1780660, 1984164, 2012920, 2136792, 2314858, 2480205, 2670990, 2834520, 3019380, 3306940, 3472287, 3561320, 3968328, 4629716, 4960410, 5341980, 5787145, 6038760, 6613880, 6944574, 9259432, 9920820, 10683960, 11574290, 13889148, 17361435, 19841640, 23148580, 27778296, 34722870, 46297160, 69445740, 138891480]

約数ペア:

[(1, 138891480), (2, 69445740), (3, 46297160), (4, 34722870), (5, 27778296), (6, 23148580), (7, 19841640), (8, 17361435), (10, 13889148), (12, 11574290), (13, 10683960), (14, 9920820), (15, 9259432), (20, 6944574), (21, 6613880), (23, 6038760), (24, 5787145), (26, 5341980), (28, 4960410), (30, 4629716), (35, 3968328), (39, 3561320), (40, 3472287), (42, 3306940), (46, 3019380), (49, 2834520), (52, 2670990), (56, 2480205), (60, 2314858), (65, 2136792), (69, 2012920), (70, 1984164), (78, 1780660), (79, 1758120), (84, 1653470), (91, 1526280), (92, 1509690), (98, 1417260), (104, 1335495), (105, 1322776), (115, 1207752), (120, 1157429), (130, 1068396), (138, 1006460), (140, 992082), (147, 944840), (156, 890330), (158, 879060), (161, 862680), (168, 826735), (182, 763140), (184, 754845), (195, 712264), (196, 708630), (210, 661388), (230, 603876), (237, 586040), (245, 566904), (260, 534198), (273, 508760), (276, 503230), (280, 496041), (294, 472420), (299, 464520), (312, 445165), (316, 439530), (322, 431340), (345, 402584), (364, 381570), (390, 356132), (392, 354315), (395, 351624), (420, 330694), (455, 305256), (460, 301938), (474, 293020), (483, 287560), (490, 283452), (520, 267099), (546, 254380), (552, 251615), (553, 251160), (588, 236210), (598, 232260), (632, 219765), (637, 218040), (644, 215670), (690, 201292), (728, 190785), (735, 188968), (780, 178066), (790, 175812), (805, 172536), (840, 165347), (897, 154840), (910, 152628), (920, 150969), (948, 146510), (966, 143780), (980, 141726), (1027, 135240), (1092, 127190), (1106, 125580), (1127, 123240), (1176, 118105), (1185, 117208), (1196, 116130), (1274, 109020), (1288, 107835), (1365, 101752), (1380, 100646), (1470, 94484), (1495, 92904), (1560, 89033), (1580, 87906), (1610, 86268), (1659, 83720), (1794, 77420), (1817, 76440), (1820, 76314), (1896, 73255), (1911, 72680), (1932, 71890), (1960, 70863), (2054, 67620), (2093, 66360), (2184, 63595), (2212, 62790), (2254, 61620), (2370, 58604), (2392, 58065), (2415, 57512), (2548, 54510), (2730, 50876), (2760, 50323), (2765, 50232), (2940, 47242), (2990, 46452), (3081, 45080), (3160, 43953), (3185, 43608), (3220, 43134), (3318, 41860), (3381, 41080), (3588, 38710), (3634, 38220), (3640, 38157), (3822, 36340), (3864, 35945), (3871, 35880), (4108, 33810), (4186, 33180), (4424, 31395), (4485, 30968), (4508, 30810), (4740, 29302), (4830, 28756), (5096, 27255), (5135, 27048), (5451, 25480), (5460, 25438), (5530, 25116), (5635, 24648), (5880, 23621), (5980, 23226), (6162, 22540), (6279, 22120), (6370, 21804), (6440, 21567), (6636, 20930), (6762, 20540), (7176, 19355), (7189, 19320), (7268, 19110), (7644, 18170), (7742, 17940), (8216, 16905), (8295, 16744), (8372, 16590), (8970, 15484), (9016, 15405), (9085, 15288), (9480, 14651), (9555, 14536), (9660, 14378), (10270, 13524), (10465, 13272), (10902, 12740), (10920, 12719), (11060, 12558), (11270, 12324), (11613, 11960)]