875444220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{231599}}^1$

素因数の和:231624

約数の個数: 96

約数和(自身を含む): 3112704000

約数和(自身を除く): 2237259780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 231599, 463198, 694797, 926396, 1157995, 1389594, 1621193, 2084391, 2315990, 2779188, 3242386, 3473985, 4168782, 4631980, 4863579, 6253173, 6484772, 6947970, 8105965, 8337564, 9727158, 10421955, 12506346, 13895940, 14590737, 16211930, 19454316, 20843910, 24317895, 25012692, 29181474, 31265865, 32423860, 41687820, 43772211, 48635790, 58362948, 62531730, 72953685, 87544422, 97271580, 125063460, 145907370, 175088844, 218861055, 291814740, 437722110, 875444220]

約数ペア:

[(1, 875444220), (2, 437722110), (3, 291814740), (4, 218861055), (5, 175088844), (6, 145907370), (7, 125063460), (9, 97271580), (10, 87544422), (12, 72953685), (14, 62531730), (15, 58362948), (18, 48635790), (20, 43772211), (21, 41687820), (27, 32423860), (28, 31265865), (30, 29181474), (35, 25012692), (36, 24317895), (42, 20843910), (45, 19454316), (54, 16211930), (60, 14590737), (63, 13895940), (70, 12506346), (84, 10421955), (90, 9727158), (105, 8337564), (108, 8105965), (126, 6947970), (135, 6484772), (140, 6253173), (180, 4863579), (189, 4631980), (210, 4168782), (252, 3473985), (270, 3242386), (315, 2779188), (378, 2315990), (420, 2084391), (540, 1621193), (630, 1389594), (756, 1157995), (945, 926396), (1260, 694797), (1890, 463198), (3780, 231599)]