201898200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:986

約数の個数: 192

約数和(自身を含む): 729596160

約数和(自身を除く): 527697960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 200, 210, 212, 265, 280, 300, 318, 350, 371, 420, 424, 525, 530, 600, 636, 700, 742, 795, 840, 907, 1050, 1060, 1113, 1272, 1325, 1400, 1484, 1590, 1814, 1855, 2100, 2120, 2226, 2650, 2721, 2968, 3180, 3628, 3710, 3975, 4200, 4452, 4535, 5300, 5442, 5565, 6349, 6360, 7256, 7420, 7950, 8904, 9070, 9275, 10600, 10884, 11130, 12698, 13605, 14840, 15900, 18140, 18550, 19047, 21768, 22260, 22675, 25396, 27210, 27825, 31745, 31800, 36280, 37100, 38094, 44520, 45350, 48071, 50792, 54420, 55650, 63490, 68025, 74200, 76188, 90700, 95235, 96142, 108840, 111300, 126980, 136050, 144213, 152376, 158725, 181400, 190470, 192284, 222600, 240355, 253960, 272100, 288426, 317450, 336497, 380940, 384568, 476175, 480710, 544200, 576852, 634900, 672994, 721065, 761880, 952350, 961420, 1009491, 1153704, 1201775, 1269800, 1345988, 1442130, 1682485, 1904700, 1922840, 2018982, 2403550, 2691976, 2884260, 3364970, 3605325, 3809400, 4037964, 4807100, 5047455, 5768520, 6729940, 7210650, 8075928, 8412425, 9614200, 10094910, 13459880, 14421300, 16824850, 20189820, 25237275, 28842600, 33649700, 40379640, 50474550, 67299400, 100949100, 201898200]

約数ペア:

[(1, 201898200), (2, 100949100), (3, 67299400), (4, 50474550), (5, 40379640), (6, 33649700), (7, 28842600), (8, 25237275), (10, 20189820), (12, 16824850), (14, 14421300), (15, 13459880), (20, 10094910), (21, 9614200), (24, 8412425), (25, 8075928), (28, 7210650), (30, 6729940), (35, 5768520), (40, 5047455), (42, 4807100), (50, 4037964), (53, 3809400), (56, 3605325), (60, 3364970), (70, 2884260), (75, 2691976), (84, 2403550), (100, 2018982), (105, 1922840), (106, 1904700), (120, 1682485), (140, 1442130), (150, 1345988), (159, 1269800), (168, 1201775), (175, 1153704), (200, 1009491), (210, 961420), (212, 952350), (265, 761880), (280, 721065), (300, 672994), (318, 634900), (350, 576852), (371, 544200), (420, 480710), (424, 476175), (525, 384568), (530, 380940), (600, 336497), (636, 317450), (700, 288426), (742, 272100), (795, 253960), (840, 240355), (907, 222600), (1050, 192284), (1060, 190470), (1113, 181400), (1272, 158725), (1325, 152376), (1400, 144213), (1484, 136050), (1590, 126980), (1814, 111300), (1855, 108840), (2100, 96142), (2120, 95235), (2226, 90700), (2650, 76188), (2721, 74200), (2968, 68025), (3180, 63490), (3628, 55650), (3710, 54420), (3975, 50792), (4200, 48071), (4452, 45350), (4535, 44520), (5300, 38094), (5442, 37100), (5565, 36280), (6349, 31800), (6360, 31745), (7256, 27825), (7420, 27210), (7950, 25396), (8904, 22675), (9070, 22260), (9275, 21768), (10600, 19047), (10884, 18550), (11130, 18140), (12698, 15900), (13605, 14840)]