315823050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2742

約数の個数: 120

約数和(自身を含む): 908117100

約数和(自身を除く): 592294050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 81, 87, 90, 135, 145, 150, 162, 174, 225, 261, 270, 290, 405, 435, 450, 522, 675, 725, 783, 810, 870, 1305, 1350, 1450, 1566, 2025, 2175, 2349, 2610, 2689, 3915, 4050, 4350, 4698, 5378, 6525, 7830, 8067, 11745, 13050, 13445, 16134, 19575, 23490, 24201, 26890, 39150, 40335, 48402, 58725, 67225, 72603, 77981, 80670, 117450, 121005, 134450, 145206, 155962, 201675, 217809, 233943, 242010, 363015, 389905, 403350, 435618, 467886, 605025, 701829, 726030, 779810, 1089045, 1169715, 1210050, 1403658, 1815075, 1949525, 2105487, 2178090, 2339430, 3509145, 3630150, 3899050, 4210974, 5445225, 5848575, 6316461, 7018290, 10527435, 10890450, 11697150, 12632922, 17545725, 21054870, 31582305, 35091450, 52637175, 63164610, 105274350, 157911525, 315823050]

約数ペア:

[(1, 315823050), (2, 157911525), (3, 105274350), (5, 63164610), (6, 52637175), (9, 35091450), (10, 31582305), (15, 21054870), (18, 17545725), (25, 12632922), (27, 11697150), (29, 10890450), (30, 10527435), (45, 7018290), (50, 6316461), (54, 5848575), (58, 5445225), (75, 4210974), (81, 3899050), (87, 3630150), (90, 3509145), (135, 2339430), (145, 2178090), (150, 2105487), (162, 1949525), (174, 1815075), (225, 1403658), (261, 1210050), (270, 1169715), (290, 1089045), (405, 779810), (435, 726030), (450, 701829), (522, 605025), (675, 467886), (725, 435618), (783, 403350), (810, 389905), (870, 363015), (1305, 242010), (1350, 233943), (1450, 217809), (1566, 201675), (2025, 155962), (2175, 145206), (2349, 134450), (2610, 121005), (2689, 117450), (3915, 80670), (4050, 77981), (4350, 72603), (4698, 67225), (5378, 58725), (6525, 48402), (7830, 40335), (8067, 39150), (11745, 26890), (13050, 24201), (13445, 23490), (16134, 19575)]