201585000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 641044800

約数和(自身を除く): 439459800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 89, 100, 120, 125, 150, 151, 178, 200, 250, 267, 300, 302, 356, 375, 445, 453, 500, 534, 600, 604, 625, 712, 750, 755, 890, 906, 1000, 1068, 1208, 1250, 1335, 1500, 1510, 1780, 1812, 1875, 2136, 2225, 2265, 2500, 2670, 3000, 3020, 3560, 3624, 3750, 3775, 4450, 4530, 5000, 5340, 6040, 6675, 7500, 7550, 8900, 9060, 10680, 11125, 11325, 13350, 13439, 15000, 15100, 17800, 18120, 18875, 22250, 22650, 26700, 26878, 30200, 33375, 37750, 40317, 44500, 45300, 53400, 53756, 55625, 56625, 66750, 67195, 75500, 80634, 89000, 90600, 94375, 107512, 111250, 113250, 133500, 134390, 151000, 161268, 166875, 188750, 201585, 222500, 226500, 267000, 268780, 283125, 322536, 333750, 335975, 377500, 403170, 445000, 453000, 537560, 566250, 667500, 671950, 755000, 806340, 1007925, 1132500, 1335000, 1343900, 1612680, 1679875, 2015850, 2265000, 2687800, 3359750, 4031700, 5039625, 6719500, 8063400, 8399375, 10079250, 13439000, 16798750, 20158500, 25198125, 33597500, 40317000, 50396250, 67195000, 100792500, 201585000]

約数ペア:

[(1, 201585000), (2, 100792500), (3, 67195000), (4, 50396250), (5, 40317000), (6, 33597500), (8, 25198125), (10, 20158500), (12, 16798750), (15, 13439000), (20, 10079250), (24, 8399375), (25, 8063400), (30, 6719500), (40, 5039625), (50, 4031700), (60, 3359750), (75, 2687800), (89, 2265000), (100, 2015850), (120, 1679875), (125, 1612680), (150, 1343900), (151, 1335000), (178, 1132500), (200, 1007925), (250, 806340), (267, 755000), (300, 671950), (302, 667500), (356, 566250), (375, 537560), (445, 453000), (453, 445000), (500, 403170), (534, 377500), (600, 335975), (604, 333750), (625, 322536), (712, 283125), (750, 268780), (755, 267000), (890, 226500), (906, 222500), (1000, 201585), (1068, 188750), (1208, 166875), (1250, 161268), (1335, 151000), (1500, 134390), (1510, 133500), (1780, 113250), (1812, 111250), (1875, 107512), (2136, 94375), (2225, 90600), (2265, 89000), (2500, 80634), (2670, 75500), (3000, 67195), (3020, 66750), (3560, 56625), (3624, 55625), (3750, 53756), (3775, 53400), (4450, 45300), (4530, 44500), (5000, 40317), (5340, 37750), (6040, 33375), (6675, 30200), (7500, 26878), (7550, 26700), (8900, 22650), (9060, 22250), (10680, 18875), (11125, 18120), (11325, 17800), (13350, 15100), (13439, 15000)]