204407550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 120

約数和(自身を含む): 582275232

約数和(自身を除く): 377867682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 81, 82, 90, 123, 135, 150, 162, 205, 225, 246, 270, 369, 405, 410, 450, 615, 675, 738, 810, 1025, 1107, 1230, 1231, 1350, 1845, 2025, 2050, 2214, 2462, 3075, 3321, 3690, 3693, 4050, 5535, 6150, 6155, 6642, 7386, 9225, 11070, 11079, 12310, 16605, 18450, 18465, 22158, 27675, 30775, 33210, 33237, 36930, 50471, 55350, 55395, 61550, 66474, 83025, 92325, 99711, 100942, 110790, 151413, 166050, 166185, 184650, 199422, 252355, 276975, 302826, 332370, 454239, 498555, 504710, 553950, 757065, 830925, 908478, 997110, 1261775, 1362717, 1514130, 1661850, 2271195, 2492775, 2523550, 2725434, 3785325, 4088151, 4542390, 4985550, 6813585, 7570650, 8176302, 11355975, 13627170, 20440755, 22711950, 34067925, 40881510, 68135850, 102203775, 204407550]

約数ペア:

[(1, 204407550), (2, 102203775), (3, 68135850), (5, 40881510), (6, 34067925), (9, 22711950), (10, 20440755), (15, 13627170), (18, 11355975), (25, 8176302), (27, 7570650), (30, 6813585), (41, 4985550), (45, 4542390), (50, 4088151), (54, 3785325), (75, 2725434), (81, 2523550), (82, 2492775), (90, 2271195), (123, 1661850), (135, 1514130), (150, 1362717), (162, 1261775), (205, 997110), (225, 908478), (246, 830925), (270, 757065), (369, 553950), (405, 504710), (410, 498555), (450, 454239), (615, 332370), (675, 302826), (738, 276975), (810, 252355), (1025, 199422), (1107, 184650), (1230, 166185), (1231, 166050), (1350, 151413), (1845, 110790), (2025, 100942), (2050, 99711), (2214, 92325), (2462, 83025), (3075, 66474), (3321, 61550), (3690, 55395), (3693, 55350), (4050, 50471), (5535, 36930), (6150, 33237), (6155, 33210), (6642, 30775), (7386, 27675), (9225, 22158), (11070, 18465), (11079, 18450), (12310, 16605)]