979357600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{94169}}^1$

素因数の和:94202

約数の個数: 72

約数和(自身を含む): 2574796140

約数和(自身を除く): 1595438540

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 94169, 188338, 376676, 470845, 753352, 941690, 1224197, 1506704, 1883380, 2354225, 2448394, 3013408, 3766760, 4708450, 4896788, 6120985, 7533520, 9416900, 9793576, 12241970, 15067040, 18833800, 19587152, 24483940, 30604925, 37667600, 39174304, 48967880, 61209850, 75335200, 97935760, 122419700, 195871520, 244839400, 489678800, 979357600]

約数ペア:

[(1, 979357600), (2, 489678800), (4, 244839400), (5, 195871520), (8, 122419700), (10, 97935760), (13, 75335200), (16, 61209850), (20, 48967880), (25, 39174304), (26, 37667600), (32, 30604925), (40, 24483940), (50, 19587152), (52, 18833800), (65, 15067040), (80, 12241970), (100, 9793576), (104, 9416900), (130, 7533520), (160, 6120985), (200, 4896788), (208, 4708450), (260, 3766760), (325, 3013408), (400, 2448394), (416, 2354225), (520, 1883380), (650, 1506704), (800, 1224197), (1040, 941690), (1300, 753352), (2080, 470845), (2600, 376676), (5200, 188338), (10400, 94169)]