202952800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14923}}^1$

素因数の和:14960

約数の個数: 72

約数和(自身を含む): 524638296

約数和(自身を除く): 321685496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 13600, 14923, 29846, 59692, 74615, 119384, 149230, 238768, 253691, 298460, 373075, 477536, 507382, 596920, 746150, 1014764, 1193840, 1268455, 1492300, 2029528, 2387680, 2536910, 2984600, 4059056, 5073820, 5969200, 6342275, 8118112, 10147640, 11938400, 12684550, 20295280, 25369100, 40590560, 50738200, 101476400, 202952800]

約数ペア:

[(1, 202952800), (2, 101476400), (4, 50738200), (5, 40590560), (8, 25369100), (10, 20295280), (16, 12684550), (17, 11938400), (20, 10147640), (25, 8118112), (32, 6342275), (34, 5969200), (40, 5073820), (50, 4059056), (68, 2984600), (80, 2536910), (85, 2387680), (100, 2029528), (136, 1492300), (160, 1268455), (170, 1193840), (200, 1014764), (272, 746150), (340, 596920), (400, 507382), (425, 477536), (544, 373075), (680, 298460), (800, 253691), (850, 238768), (1360, 149230), (1700, 119384), (2720, 74615), (3400, 59692), (6800, 29846), (13600, 14923)]