354564174940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6917}}^1\times {\mathrm{88379}}^1$

素因数の和:95334

約数の個数: 48

約数和(自身を含む): 770380178400

約数和(自身を除く): 415816003460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6917, 13834, 27668, 34585, 69170, 88379, 138340, 176758, 200593, 353516, 401186, 441895, 802372, 883790, 1002965, 1767580, 2005930, 2562991, 4011860, 5125982, 10251964, 12814955, 25629910, 51259820, 611317543, 1222635086, 2445270172, 3056587715, 6113175430, 12226350860, 17728208747, 35456417494, 70912834988, 88641043735, 177282087470, 354564174940]

約数ペア:

[(1, 354564174940), (2, 177282087470), (4, 88641043735), (5, 70912834988), (10, 35456417494), (20, 17728208747), (29, 12226350860), (58, 6113175430), (116, 3056587715), (145, 2445270172), (290, 1222635086), (580, 611317543), (6917, 51259820), (13834, 25629910), (27668, 12814955), (34585, 10251964), (69170, 5125982), (88379, 4011860), (138340, 2562991), (176758, 2005930), (200593, 1767580), (353516, 1002965), (401186, 883790), (441895, 802372)]