285197640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 384

約数和(自身を含む): 1106784000

約数和(自身を除く): 821586360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 49, 52, 56, 60, 65, 70, 78, 82, 84, 91, 98, 104, 105, 120, 123, 130, 140, 147, 156, 164, 168, 169, 182, 195, 196, 205, 210, 245, 246, 260, 273, 280, 287, 294, 312, 328, 338, 343, 364, 390, 392, 410, 420, 455, 490, 492, 507, 520, 533, 546, 574, 588, 615, 637, 676, 686, 728, 735, 780, 820, 840, 845, 861, 910, 980, 984, 1014, 1029, 1066, 1092, 1148, 1176, 1183, 1230, 1274, 1352, 1365, 1372, 1435, 1470, 1560, 1599, 1640, 1690, 1715, 1722, 1820, 1911, 1960, 2009, 2028, 2058, 2132, 2184, 2296, 2366, 2460, 2535, 2548, 2665, 2730, 2744, 2870, 2940, 3185, 3198, 3380, 3430, 3444, 3549, 3640, 3731, 3822, 4018, 4056, 4116, 4264, 4305, 4459, 4732, 4920, 5070, 5096, 5145, 5330, 5460, 5740, 5880, 5915, 6027, 6370, 6396, 6760, 6860, 6888, 6929, 7098, 7462, 7644, 7995, 8036, 8232, 8281, 8610, 8918, 9464, 9555, 10045, 10140, 10290, 10660, 10920, 11193, 11480, 11830, 12054, 12740, 12792, 13377, 13720, 13858, 14063, 14196, 14924, 15288, 15990, 16072, 16562, 17220, 17745, 17836, 18655, 19110, 20090, 20280, 20580, 20787, 21320, 22295, 22386, 23660, 24108, 24843, 25480, 26117, 26754, 27716, 28126, 28392, 29848, 30135, 31980, 33124, 34440, 34645, 35490, 35672, 37310, 38220, 40180, 41160, 41405, 41574, 42189, 44590, 44772, 47320, 48216, 48503, 49686, 52234, 53508, 55432, 55965, 56252, 57967, 60270, 63960, 66248, 66885, 69290, 70315, 70980, 74620, 76440, 78351, 80360, 82810, 83148, 84378, 89180, 89544, 97006, 99372, 103935, 104468, 107016, 111930, 112504, 115934, 120540, 124215, 130585, 133770, 138580, 140630, 141960, 145509, 149240, 156702, 165620, 166296, 168756, 173901, 178360, 182819, 194012, 198744, 207870, 208936, 210945, 223860, 231868, 241080, 242515, 248430, 261170, 267540, 277160, 281260, 289835, 291018, 313404, 331240, 337512, 339521, 347802, 365638, 388024, 391755, 415740, 421890, 447720, 463736, 485030, 496860, 522340, 535080, 548457, 562520, 579670, 582036, 626808, 679042, 695604, 727545, 731276, 783510, 831480, 843780, 869505, 914095, 970060, 993720, 1018563, 1044680, 1096914, 1159340, 1164072, 1358084, 1391208, 1455090, 1462552, 1567020, 1687560, 1697605, 1739010, 1828190, 1940120, 2037126, 2193828, 2318680, 2376647, 2716168, 2742285, 2910180, 3134040, 3395210, 3478020, 3656380, 4074252, 4387656, 4753294, 5092815, 5484570, 5820360, 6790420, 6956040, 7129941, 7312760, 8148504, 9506588, 10185630, 10969140, 11883235, 13580840, 14259882, 19013176, 20371260, 21938280, 23766470, 28519764, 35649705, 40742520, 47532940, 57039528, 71299410, 95065880, 142598820, 285197640]

約数ペア:

[(1, 285197640), (2, 142598820), (3, 95065880), (4, 71299410), (5, 57039528), (6, 47532940), (7, 40742520), (8, 35649705), (10, 28519764), (12, 23766470), (13, 21938280), (14, 20371260), (15, 19013176), (20, 14259882), (21, 13580840), (24, 11883235), (26, 10969140), (28, 10185630), (30, 9506588), (35, 8148504), (39, 7312760), (40, 7129941), (41, 6956040), (42, 6790420), (49, 5820360), (52, 5484570), (56, 5092815), (60, 4753294), (65, 4387656), (70, 4074252), (78, 3656380), (82, 3478020), (84, 3395210), (91, 3134040), (98, 2910180), (104, 2742285), (105, 2716168), (120, 2376647), (123, 2318680), (130, 2193828), (140, 2037126), (147, 1940120), (156, 1828190), (164, 1739010), (168, 1697605), (169, 1687560), (182, 1567020), (195, 1462552), (196, 1455090), (205, 1391208), (210, 1358084), (245, 1164072), (246, 1159340), (260, 1096914), (273, 1044680), (280, 1018563), (287, 993720), (294, 970060), (312, 914095), (328, 869505), (338, 843780), (343, 831480), (364, 783510), (390, 731276), (392, 727545), (410, 695604), (420, 679042), (455, 626808), (490, 582036), (492, 579670), (507, 562520), (520, 548457), (533, 535080), (546, 522340), (574, 496860), (588, 485030), (615, 463736), (637, 447720), (676, 421890), (686, 415740), (728, 391755), (735, 388024), (780, 365638), (820, 347802), (840, 339521), (845, 337512), (861, 331240), (910, 313404), (980, 291018), (984, 289835), (1014, 281260), (1029, 277160), (1066, 267540), (1092, 261170), (1148, 248430), (1176, 242515), (1183, 241080), (1230, 231868), (1274, 223860), (1352, 210945), (1365, 208936), (1372, 207870), (1435, 198744), (1470, 194012), (1560, 182819), (1599, 178360), (1640, 173901), (1690, 168756), (1715, 166296), (1722, 165620), (1820, 156702), (1911, 149240), (1960, 145509), (2009, 141960), (2028, 140630), (2058, 138580), (2132, 133770), (2184, 130585), (2296, 124215), (2366, 120540), (2460, 115934), (2535, 112504), (2548, 111930), (2665, 107016), (2730, 104468), (2744, 103935), (2870, 99372), (2940, 97006), (3185, 89544), (3198, 89180), (3380, 84378), (3430, 83148), (3444, 82810), (3549, 80360), (3640, 78351), (3731, 76440), (3822, 74620), (4018, 70980), (4056, 70315), (4116, 69290), (4264, 66885), (4305, 66248), (4459, 63960), (4732, 60270), (4920, 57967), (5070, 56252), (5096, 55965), (5145, 55432), (5330, 53508), (5460, 52234), (5740, 49686), (5880, 48503), (5915, 48216), (6027, 47320), (6370, 44772), (6396, 44590), (6760, 42189), (6860, 41574), (6888, 41405), (6929, 41160), (7098, 40180), (7462, 38220), (7644, 37310), (7995, 35672), (8036, 35490), (8232, 34645), (8281, 34440), (8610, 33124), (8918, 31980), (9464, 30135), (9555, 29848), (10045, 28392), (10140, 28126), (10290, 27716), (10660, 26754), (10920, 26117), (11193, 25480), (11480, 24843), (11830, 24108), (12054, 23660), (12740, 22386), (12792, 22295), (13377, 21320), (13720, 20787), (13858, 20580), (14063, 20280), (14196, 20090), (14924, 19110), (15288, 18655), (15990, 17836), (16072, 17745), (16562, 17220)]