100421790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{478199}}^1$

素因数の和:478216

約数の個数: 32

約数和(自身を含む): 275443200

約数和(自身を除く): 175021410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 478199, 956398, 1434597, 2390995, 2869194, 3347393, 4781990, 6694786, 7172985, 10042179, 14345970, 16736965, 20084358, 33473930, 50210895, 100421790]

約数ペア:

[(1, 100421790), (2, 50210895), (3, 33473930), (5, 20084358), (6, 16736965), (7, 14345970), (10, 10042179), (14, 7172985), (15, 6694786), (21, 4781990), (30, 3347393), (35, 2869194), (42, 2390995), (70, 1434597), (105, 956398), (210, 478199)]