78303250

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{3229}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 148140720

約数和(自身を除く): 69837470

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 970, 2425, 3229, 4850, 6458, 12125, 16145, 24250, 32290, 80725, 161450, 313213, 403625, 626426, 807250, 1566065, 3132130, 7830325, 15660650, 39151625, 78303250]

約数ペア:

[(1, 78303250), (2, 39151625), (5, 15660650), (10, 7830325), (25, 3132130), (50, 1566065), (97, 807250), (125, 626426), (194, 403625), (250, 313213), (485, 161450), (970, 80725), (2425, 32290), (3229, 24250), (4850, 16145), (6458, 12125)]