127178100

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{2243}}^1$

素因数の和:2276

約数の個数: 180

約数和(自身を含む): 471365664

約数和(自身を除く): 344187564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2243, 2268, 2700, 2835, 3150, 3780, 4050, 4486, 4725, 5670, 6300, 6729, 8100, 8972, 9450, 11215, 11340, 13458, 14175, 15701, 18900, 20187, 22430, 26916, 28350, 31402, 33645, 40374, 44860, 47103, 56075, 56700, 60561, 62804, 67290, 78505, 80748, 94206, 100935, 112150, 121122, 134580, 141309, 157010, 168225, 181683, 188412, 201870, 224300, 235515, 242244, 282618, 302805, 314020, 336450, 363366, 392525, 403740, 423927, 471030, 504675, 565236, 605610, 672900, 706545, 726732, 785050, 847854, 908415, 942060, 1009350, 1177575, 1211220, 1271781, 1413090, 1514025, 1570100, 1695708, 1816830, 2018700, 2119635, 2355150, 2543562, 2826180, 3028050, 3532725, 3633660, 4239270, 4542075, 4710300, 5087124, 6056100, 6358905, 7065450, 8478540, 9084150, 10598175, 12717810, 14130900, 18168300, 21196350, 25435620, 31794525, 42392700, 63589050, 127178100]

約数ペア:

[(1, 127178100), (2, 63589050), (3, 42392700), (4, 31794525), (5, 25435620), (6, 21196350), (7, 18168300), (9, 14130900), (10, 12717810), (12, 10598175), (14, 9084150), (15, 8478540), (18, 7065450), (20, 6358905), (21, 6056100), (25, 5087124), (27, 4710300), (28, 4542075), (30, 4239270), (35, 3633660), (36, 3532725), (42, 3028050), (45, 2826180), (50, 2543562), (54, 2355150), (60, 2119635), (63, 2018700), (70, 1816830), (75, 1695708), (81, 1570100), (84, 1514025), (90, 1413090), (100, 1271781), (105, 1211220), (108, 1177575), (126, 1009350), (135, 942060), (140, 908415), (150, 847854), (162, 785050), (175, 726732), (180, 706545), (189, 672900), (210, 605610), (225, 565236), (252, 504675), (270, 471030), (300, 423927), (315, 403740), (324, 392525), (350, 363366), (378, 336450), (405, 314020), (420, 302805), (450, 282618), (525, 242244), (540, 235515), (567, 224300), (630, 201870), (675, 188412), (700, 181683), (756, 168225), (810, 157010), (900, 141309), (945, 134580), (1050, 121122), (1134, 112150), (1260, 100935), (1350, 94206), (1575, 80748), (1620, 78505), (1890, 67290), (2025, 62804), (2100, 60561), (2243, 56700), (2268, 56075), (2700, 47103), (2835, 44860), (3150, 40374), (3780, 33645), (4050, 31402), (4486, 28350), (4725, 26916), (5670, 22430), (6300, 20187), (6729, 18900), (8100, 15701), (8972, 14175), (9450, 13458), (11215, 11340)]