61299800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5783}}^1$

素因数の和:5852

約数の個数: 48

約数和(自身を含む): 145236240

約数和(自身を除く): 83936440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 5783, 10600, 11566, 23132, 28915, 46264, 57830, 115660, 144575, 231320, 289150, 306499, 578300, 612998, 1156600, 1225996, 1532495, 2451992, 3064990, 6129980, 7662475, 12259960, 15324950, 30649900, 61299800]

約数ペア:

[(1, 61299800), (2, 30649900), (4, 15324950), (5, 12259960), (8, 7662475), (10, 6129980), (20, 3064990), (25, 2451992), (40, 1532495), (50, 1225996), (53, 1156600), (100, 612998), (106, 578300), (200, 306499), (212, 289150), (265, 231320), (424, 144575), (530, 115660), (1060, 57830), (1325, 46264), (2120, 28915), (2650, 23132), (5300, 11566), (5783, 10600)]