102866800

素因数分解:

$2^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1370

約数の個数: 60

約数和(自身を含む): 248437720

約数和(自身を除く): 145570920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 229, 400, 458, 916, 1123, 1145, 1832, 2246, 2290, 3664, 4492, 4580, 5615, 5725, 8984, 9160, 11230, 11450, 17968, 18320, 22460, 22900, 28075, 44920, 45800, 56150, 89840, 91600, 112300, 224600, 257167, 449200, 514334, 1028668, 1285835, 2057336, 2571670, 4114672, 5143340, 6429175, 10286680, 12858350, 20573360, 25716700, 51433400, 102866800]

約数ペア:

[(1, 102866800), (2, 51433400), (4, 25716700), (5, 20573360), (8, 12858350), (10, 10286680), (16, 6429175), (20, 5143340), (25, 4114672), (40, 2571670), (50, 2057336), (80, 1285835), (100, 1028668), (200, 514334), (229, 449200), (400, 257167), (458, 224600), (916, 112300), (1123, 91600), (1145, 89840), (1832, 56150), (2246, 45800), (2290, 44920), (3664, 28075), (4492, 22900), (4580, 22460), (5615, 18320), (5725, 17968), (8984, 11450), (9160, 11230)]