64725270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 159793344

約数和(自身を除く): 95068074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 113, 122, 183, 226, 305, 313, 339, 366, 565, 610, 626, 678, 915, 939, 1130, 1565, 1695, 1830, 1878, 3130, 3390, 4695, 6893, 9390, 13786, 19093, 20679, 34465, 35369, 38186, 41358, 57279, 68930, 70738, 95465, 103395, 106107, 114558, 176845, 190930, 206790, 212214, 286395, 353690, 530535, 572790, 1061070, 2157509, 4315018, 6472527, 10787545, 12945054, 21575090, 32362635, 64725270]

約数ペア:

[(1, 64725270), (2, 32362635), (3, 21575090), (5, 12945054), (6, 10787545), (10, 6472527), (15, 4315018), (30, 2157509), (61, 1061070), (113, 572790), (122, 530535), (183, 353690), (226, 286395), (305, 212214), (313, 206790), (339, 190930), (366, 176845), (565, 114558), (610, 106107), (626, 103395), (678, 95465), (915, 70738), (939, 68930), (1130, 57279), (1565, 41358), (1695, 38186), (1830, 35369), (1878, 34465), (3130, 20679), (3390, 19093), (4695, 13786), (6893, 9390)]