201118680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 256

約数和(自身を含む): 787968000

約数和(自身を除く): 586849320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 333, 360, 370, 378, 420, 444, 504, 518, 540, 555, 630, 666, 719, 740, 756, 777, 840, 888, 945, 999, 1036, 1080, 1110, 1260, 1295, 1332, 1438, 1480, 1512, 1554, 1665, 1890, 1998, 2072, 2157, 2220, 2331, 2520, 2590, 2664, 2876, 3108, 3330, 3595, 3780, 3885, 3996, 4314, 4440, 4662, 4995, 5033, 5180, 5752, 6216, 6471, 6660, 6993, 7190, 7560, 7770, 7992, 8628, 9324, 9990, 10066, 10360, 10785, 11655, 12942, 13320, 13986, 14380, 15099, 15540, 17256, 18648, 19413, 19980, 20132, 21570, 23310, 25165, 25884, 26603, 27972, 28760, 30198, 31080, 32355, 34965, 38826, 39960, 40264, 43140, 45297, 46620, 50330, 51768, 53206, 55944, 60396, 64710, 69930, 75495, 77652, 79809, 86280, 90594, 93240, 97065, 100660, 106412, 120792, 129420, 133015, 135891, 139860, 150990, 155304, 159618, 181188, 186221, 194130, 201320, 212824, 226485, 239427, 258840, 266030, 271782, 279720, 301980, 319236, 362376, 372442, 388260, 399045, 452970, 478854, 532060, 543564, 558663, 603960, 638472, 679455, 718281, 744884, 776520, 798090, 905940, 931105, 957708, 1064120, 1087128, 1117326, 1197135, 1358910, 1436562, 1489768, 1596180, 1675989, 1811880, 1862210, 1915416, 2234652, 2394270, 2717820, 2793315, 2873124, 3192360, 3351978, 3591405, 3724420, 4469304, 4788540, 5027967, 5435640, 5586630, 5746248, 6703956, 7182810, 7448840, 8379945, 9577080, 10055934, 11173260, 13407912, 14365620, 16759890, 20111868, 22346520, 25139835, 28731240, 33519780, 40223736, 50279670, 67039560, 100559340, 201118680]

約数ペア:

[(1, 201118680), (2, 100559340), (3, 67039560), (4, 50279670), (5, 40223736), (6, 33519780), (7, 28731240), (8, 25139835), (9, 22346520), (10, 20111868), (12, 16759890), (14, 14365620), (15, 13407912), (18, 11173260), (20, 10055934), (21, 9577080), (24, 8379945), (27, 7448840), (28, 7182810), (30, 6703956), (35, 5746248), (36, 5586630), (37, 5435640), (40, 5027967), (42, 4788540), (45, 4469304), (54, 3724420), (56, 3591405), (60, 3351978), (63, 3192360), (70, 2873124), (72, 2793315), (74, 2717820), (84, 2394270), (90, 2234652), (105, 1915416), (108, 1862210), (111, 1811880), (120, 1675989), (126, 1596180), (135, 1489768), (140, 1436562), (148, 1358910), (168, 1197135), (180, 1117326), (185, 1087128), (189, 1064120), (210, 957708), (216, 931105), (222, 905940), (252, 798090), (259, 776520), (270, 744884), (280, 718281), (296, 679455), (315, 638472), (333, 603960), (360, 558663), (370, 543564), (378, 532060), (420, 478854), (444, 452970), (504, 399045), (518, 388260), (540, 372442), (555, 362376), (630, 319236), (666, 301980), (719, 279720), (740, 271782), (756, 266030), (777, 258840), (840, 239427), (888, 226485), (945, 212824), (999, 201320), (1036, 194130), (1080, 186221), (1110, 181188), (1260, 159618), (1295, 155304), (1332, 150990), (1438, 139860), (1480, 135891), (1512, 133015), (1554, 129420), (1665, 120792), (1890, 106412), (1998, 100660), (2072, 97065), (2157, 93240), (2220, 90594), (2331, 86280), (2520, 79809), (2590, 77652), (2664, 75495), (2876, 69930), (3108, 64710), (3330, 60396), (3595, 55944), (3780, 53206), (3885, 51768), (3996, 50330), (4314, 46620), (4440, 45297), (4662, 43140), (4995, 40264), (5033, 39960), (5180, 38826), (5752, 34965), (6216, 32355), (6471, 31080), (6660, 30198), (6993, 28760), (7190, 27972), (7560, 26603), (7770, 25884), (7992, 25165), (8628, 23310), (9324, 21570), (9990, 20132), (10066, 19980), (10360, 19413), (10785, 18648), (11655, 17256), (12942, 15540), (13320, 15099), (13986, 14380)]