100287040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{44771}}^1$

素因数の和:44795

約数の個数: 56

約数和(自身を含む): 272930112

約数和(自身を除く): 172643072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 44771, 89542, 179084, 223855, 313397, 358168, 447710, 626794, 716336, 895420, 1253588, 1432672, 1566985, 1790840, 2507176, 2865344, 3133970, 3581680, 5014352, 6267940, 7163360, 10028704, 12535880, 14326720, 20057408, 25071760, 50143520, 100287040]

約数ペア:

[(1, 100287040), (2, 50143520), (4, 25071760), (5, 20057408), (7, 14326720), (8, 12535880), (10, 10028704), (14, 7163360), (16, 6267940), (20, 5014352), (28, 3581680), (32, 3133970), (35, 2865344), (40, 2507176), (56, 1790840), (64, 1566985), (70, 1432672), (80, 1253588), (112, 895420), (140, 716336), (160, 626794), (224, 447710), (280, 358168), (320, 313397), (448, 223855), (560, 179084), (1120, 89542), (2240, 44771)]