151837530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{631}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 393700608

約数和(自身を除く): 241863078

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 617, 631, 1234, 1262, 1851, 1893, 3085, 3155, 3702, 3786, 6170, 6310, 8021, 8203, 9255, 9465, 16042, 16406, 18510, 18930, 24063, 24609, 40105, 41015, 48126, 49218, 80210, 82030, 120315, 123045, 240630, 246090, 389327, 778654, 1167981, 1946635, 2335962, 3893270, 5061251, 5839905, 10122502, 11679810, 15183753, 25306255, 30367506, 50612510, 75918765, 151837530]

約数ペア:

[(1, 151837530), (2, 75918765), (3, 50612510), (5, 30367506), (6, 25306255), (10, 15183753), (13, 11679810), (15, 10122502), (26, 5839905), (30, 5061251), (39, 3893270), (65, 2335962), (78, 1946635), (130, 1167981), (195, 778654), (390, 389327), (617, 246090), (631, 240630), (1234, 123045), (1262, 120315), (1851, 82030), (1893, 80210), (3085, 49218), (3155, 48126), (3702, 41015), (3786, 40105), (6170, 24609), (6310, 24063), (8021, 18930), (8203, 18510), (9255, 16406), (9465, 16042)]