210832800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:951

約数の個数: 144

約数和(自身を含む): 693518112

約数和(自身を除く): 482685312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 107, 120, 150, 160, 200, 214, 240, 300, 321, 400, 428, 480, 535, 600, 642, 800, 821, 856, 1070, 1200, 1284, 1605, 1642, 1712, 2140, 2400, 2463, 2568, 2675, 3210, 3284, 3424, 4105, 4280, 4926, 5136, 5350, 6420, 6568, 8025, 8210, 8560, 9852, 10272, 10700, 12315, 12840, 13136, 16050, 16420, 17120, 19704, 20525, 21400, 24630, 25680, 26272, 32100, 32840, 39408, 41050, 42800, 49260, 51360, 61575, 64200, 65680, 78816, 82100, 85600, 87847, 98520, 123150, 128400, 131360, 164200, 175694, 197040, 246300, 256800, 263541, 328400, 351388, 394080, 439235, 492600, 527082, 656800, 702776, 878470, 985200, 1054164, 1317705, 1405552, 1756940, 1970400, 2108328, 2196175, 2635410, 2811104, 3513880, 4216656, 4392350, 5270820, 6588525, 7027760, 8433312, 8784700, 10541640, 13177050, 14055520, 17569400, 21083280, 26354100, 35138800, 42166560, 52708200, 70277600, 105416400, 210832800]

約数ペア:

[(1, 210832800), (2, 105416400), (3, 70277600), (4, 52708200), (5, 42166560), (6, 35138800), (8, 26354100), (10, 21083280), (12, 17569400), (15, 14055520), (16, 13177050), (20, 10541640), (24, 8784700), (25, 8433312), (30, 7027760), (32, 6588525), (40, 5270820), (48, 4392350), (50, 4216656), (60, 3513880), (75, 2811104), (80, 2635410), (96, 2196175), (100, 2108328), (107, 1970400), (120, 1756940), (150, 1405552), (160, 1317705), (200, 1054164), (214, 985200), (240, 878470), (300, 702776), (321, 656800), (400, 527082), (428, 492600), (480, 439235), (535, 394080), (600, 351388), (642, 328400), (800, 263541), (821, 256800), (856, 246300), (1070, 197040), (1200, 175694), (1284, 164200), (1605, 131360), (1642, 128400), (1712, 123150), (2140, 98520), (2400, 87847), (2463, 85600), (2568, 82100), (2675, 78816), (3210, 65680), (3284, 64200), (3424, 61575), (4105, 51360), (4280, 49260), (4926, 42800), (5136, 41050), (5350, 39408), (6420, 32840), (6568, 32100), (8025, 26272), (8210, 25680), (8560, 24630), (9852, 21400), (10272, 20525), (10700, 19704), (12315, 17120), (12840, 16420), (13136, 16050)]