100075440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13451}}^1$

素因数の和:13498

約数の個数: 80

約数和(自身を含む): 320265216

約数和(自身を除く): 220189776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 13451, 26902, 40353, 53804, 67255, 80706, 107608, 134510, 161412, 201765, 215216, 269020, 322824, 403530, 416981, 538040, 645648, 807060, 833962, 1076080, 1250943, 1614120, 1667924, 2084905, 2501886, 3228240, 3335848, 4169810, 5003772, 6254715, 6671696, 8339620, 10007544, 12509430, 16679240, 20015088, 25018860, 33358480, 50037720, 100075440]

約数ペア:

[(1, 100075440), (2, 50037720), (3, 33358480), (4, 25018860), (5, 20015088), (6, 16679240), (8, 12509430), (10, 10007544), (12, 8339620), (15, 6671696), (16, 6254715), (20, 5003772), (24, 4169810), (30, 3335848), (31, 3228240), (40, 2501886), (48, 2084905), (60, 1667924), (62, 1614120), (80, 1250943), (93, 1076080), (120, 833962), (124, 807060), (155, 645648), (186, 538040), (240, 416981), (248, 403530), (310, 322824), (372, 269020), (465, 215216), (496, 201765), (620, 161412), (744, 134510), (930, 107608), (1240, 80706), (1488, 67255), (1860, 53804), (2480, 40353), (3720, 26902), (7440, 13451)]