157475350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 304266240

約数和(自身を除く): 146790890

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 283, 310, 359, 566, 718, 775, 1415, 1550, 1795, 2830, 3590, 7075, 8773, 8975, 11129, 14150, 17546, 17950, 22258, 43865, 55645, 87730, 101597, 111290, 203194, 219325, 278225, 438650, 507985, 556450, 1015970, 2539925, 3149507, 5079850, 6299014, 15747535, 31495070, 78737675, 157475350]

約数ペア:

[(1, 157475350), (2, 78737675), (5, 31495070), (10, 15747535), (25, 6299014), (31, 5079850), (50, 3149507), (62, 2539925), (155, 1015970), (283, 556450), (310, 507985), (359, 438650), (566, 278225), (718, 219325), (775, 203194), (1415, 111290), (1550, 101597), (1795, 87730), (2830, 55645), (3590, 43865), (7075, 22258), (8773, 17950), (8975, 17546), (11129, 14150)]