57412400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8443}}^1$

素因数の和:8478

約数の個数: 60

約数和(自身を含む): 146064312

約数和(自身を除く): 88651912

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 8443, 16886, 33772, 42215, 67544, 84430, 135088, 143531, 168860, 211075, 287062, 337720, 422150, 574124, 675440, 717655, 844300, 1148248, 1435310, 1688600, 2296496, 2870620, 3377200, 3588275, 5741240, 7176550, 11482480, 14353100, 28706200, 57412400]

約数ペア:

[(1, 57412400), (2, 28706200), (4, 14353100), (5, 11482480), (8, 7176550), (10, 5741240), (16, 3588275), (17, 3377200), (20, 2870620), (25, 2296496), (34, 1688600), (40, 1435310), (50, 1148248), (68, 844300), (80, 717655), (85, 675440), (100, 574124), (136, 422150), (170, 337720), (200, 287062), (272, 211075), (340, 168860), (400, 143531), (425, 135088), (680, 84430), (850, 67544), (1360, 42215), (1700, 33772), (3400, 16886), (6800, 8443)]