75242400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 248046624

約数和(自身を除く): 172804224

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, 293, 300, 321, 400, 428, 480, 535, 586, 600, 642, 800, 856, 879, 1070, 1172, 1200, 1284, 1465, 1605, 1712, 1758, 2140, 2344, 2400, 2568, 2675, 2930, 3210, 3424, 3516, 4280, 4395, 4688, 5136, 5350, 5860, 6420, 7032, 7325, 8025, 8560, 8790, 9376, 10272, 10700, 11720, 12840, 14064, 14650, 16050, 17120, 17580, 21400, 21975, 23440, 25680, 28128, 29300, 31351, 32100, 35160, 42800, 43950, 46880, 51360, 58600, 62702, 64200, 70320, 85600, 87900, 94053, 117200, 125404, 128400, 140640, 156755, 175800, 188106, 234400, 250808, 256800, 313510, 351600, 376212, 470265, 501616, 627020, 703200, 752424, 783775, 940530, 1003232, 1254040, 1504848, 1567550, 1881060, 2351325, 2508080, 3009696, 3135100, 3762120, 4702650, 5016160, 6270200, 7524240, 9405300, 12540400, 15048480, 18810600, 25080800, 37621200, 75242400]

約数ペア:

[(1, 75242400), (2, 37621200), (3, 25080800), (4, 18810600), (5, 15048480), (6, 12540400), (8, 9405300), (10, 7524240), (12, 6270200), (15, 5016160), (16, 4702650), (20, 3762120), (24, 3135100), (25, 3009696), (30, 2508080), (32, 2351325), (40, 1881060), (48, 1567550), (50, 1504848), (60, 1254040), (75, 1003232), (80, 940530), (96, 783775), (100, 752424), (107, 703200), (120, 627020), (150, 501616), (160, 470265), (200, 376212), (214, 351600), (240, 313510), (293, 256800), (300, 250808), (321, 234400), (400, 188106), (428, 175800), (480, 156755), (535, 140640), (586, 128400), (600, 125404), (642, 117200), (800, 94053), (856, 87900), (879, 85600), (1070, 70320), (1172, 64200), (1200, 62702), (1284, 58600), (1465, 51360), (1605, 46880), (1712, 43950), (1758, 42800), (2140, 35160), (2344, 32100), (2400, 31351), (2568, 29300), (2675, 28128), (2930, 25680), (3210, 23440), (3424, 21975), (3516, 21400), (4280, 17580), (4395, 17120), (4688, 16050), (5136, 14650), (5350, 14064), (5860, 12840), (6420, 11720), (7032, 10700), (7325, 10272), (8025, 9376), (8560, 8790)]