98730520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6653}}^1$

素因数の和:6724

約数の個数: 64

約数和(自身を含む): 258707520

約数和(自身を除く): 159977000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 6653, 7420, 13306, 14840, 26612, 33265, 46571, 53224, 66530, 93142, 133060, 186284, 232855, 266120, 352609, 372568, 465710, 705218, 931420, 1410436, 1763045, 1862840, 2468263, 2820872, 3526090, 4936526, 7052180, 9873052, 12341315, 14104360, 19746104, 24682630, 49365260, 98730520]

約数ペア:

[(1, 98730520), (2, 49365260), (4, 24682630), (5, 19746104), (7, 14104360), (8, 12341315), (10, 9873052), (14, 7052180), (20, 4936526), (28, 3526090), (35, 2820872), (40, 2468263), (53, 1862840), (56, 1763045), (70, 1410436), (106, 931420), (140, 705218), (212, 465710), (265, 372568), (280, 352609), (371, 266120), (424, 232855), (530, 186284), (742, 133060), (1060, 93142), (1484, 66530), (1855, 53224), (2120, 46571), (2968, 33265), (3710, 26612), (6653, 14840), (7420, 13306)]