202213300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{6997}}^1$

素因数の和:7045

約数の個数: 54

約数和(自身を含む): 466199762

約数和(自身を除く): 263986462

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 289, 340, 425, 578, 850, 1156, 1445, 1700, 2890, 5780, 6997, 7225, 13994, 14450, 27988, 28900, 34985, 69970, 118949, 139940, 174925, 237898, 349850, 475796, 594745, 699700, 1189490, 2022133, 2378980, 2973725, 4044266, 5947450, 8088532, 10110665, 11894900, 20221330, 40442660, 50553325, 101106650, 202213300]

約数ペア:

[(1, 202213300), (2, 101106650), (4, 50553325), (5, 40442660), (10, 20221330), (17, 11894900), (20, 10110665), (25, 8088532), (34, 5947450), (50, 4044266), (68, 2973725), (85, 2378980), (100, 2022133), (170, 1189490), (289, 699700), (340, 594745), (425, 475796), (578, 349850), (850, 237898), (1156, 174925), (1445, 139940), (1700, 118949), (2890, 69970), (5780, 34985), (6997, 28900), (7225, 27988), (13994, 14450)]