260955630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7691}}^1$

素因数の和:7746

約数の個数: 96

約数和(自身を含む): 755969760

約数和(自身を除く): 495014130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2610, 3393, 3770, 5655, 6786, 7691, 11310, 15382, 16965, 23073, 33930, 38455, 46146, 69219, 76910, 99983, 115365, 138438, 199966, 223039, 230730, 299949, 346095, 446078, 499915, 599898, 669117, 692190, 899847, 999830, 1115195, 1338234, 1499745, 1799694, 2007351, 2230390, 2899507, 2999490, 3345585, 4014702, 4499235, 5799014, 6691170, 8698521, 8998470, 10036755, 14497535, 17397042, 20073510, 26095563, 28995070, 43492605, 52191126, 86985210, 130477815, 260955630]

約数ペア:

[(1, 260955630), (2, 130477815), (3, 86985210), (5, 52191126), (6, 43492605), (9, 28995070), (10, 26095563), (13, 20073510), (15, 17397042), (18, 14497535), (26, 10036755), (29, 8998470), (30, 8698521), (39, 6691170), (45, 5799014), (58, 4499235), (65, 4014702), (78, 3345585), (87, 2999490), (90, 2899507), (117, 2230390), (130, 2007351), (145, 1799694), (174, 1499745), (195, 1338234), (234, 1115195), (261, 999830), (290, 899847), (377, 692190), (390, 669117), (435, 599898), (522, 499915), (585, 446078), (754, 346095), (870, 299949), (1131, 230730), (1170, 223039), (1305, 199966), (1885, 138438), (2262, 115365), (2610, 99983), (3393, 76910), (3770, 69219), (5655, 46146), (6786, 38455), (7691, 33930), (11310, 23073), (15382, 16965)]