102419660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23599}}^1$

素因数の和:23646

約数の個数: 48

約数和(自身を含む): 253747200

約数和(自身を除く): 151327540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 23599, 47198, 94396, 117995, 165193, 235990, 330386, 471980, 660772, 731569, 825965, 1463138, 1651930, 2926276, 3303860, 3657845, 5120983, 7315690, 10241966, 14631380, 20483932, 25604915, 51209830, 102419660]

約数ペア:

[(1, 102419660), (2, 51209830), (4, 25604915), (5, 20483932), (7, 14631380), (10, 10241966), (14, 7315690), (20, 5120983), (28, 3657845), (31, 3303860), (35, 2926276), (62, 1651930), (70, 1463138), (124, 825965), (140, 731569), (155, 660772), (217, 471980), (310, 330386), (434, 235990), (620, 165193), (868, 117995), (1085, 94396), (2170, 47198), (4340, 23599)]