73254780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{15073}}^1$

素因数の和:15097

約数の個数: 72

約数和(自身を含む): 230451312

約数和(自身を除く): 157196532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 15073, 30146, 45219, 60292, 75365, 90438, 135657, 150730, 180876, 226095, 271314, 301460, 406971, 452190, 542628, 678285, 813942, 904380, 1220913, 1356570, 1627884, 2034855, 2441826, 2713140, 3662739, 4069710, 4883652, 6104565, 7325478, 8139420, 12209130, 14650956, 18313695, 24418260, 36627390, 73254780]

約数ペア:

[(1, 73254780), (2, 36627390), (3, 24418260), (4, 18313695), (5, 14650956), (6, 12209130), (9, 8139420), (10, 7325478), (12, 6104565), (15, 4883652), (18, 4069710), (20, 3662739), (27, 2713140), (30, 2441826), (36, 2034855), (45, 1627884), (54, 1356570), (60, 1220913), (81, 904380), (90, 813942), (108, 678285), (135, 542628), (162, 452190), (180, 406971), (243, 301460), (270, 271314), (324, 226095), (405, 180876), (486, 150730), (540, 135657), (810, 90438), (972, 75365), (1215, 60292), (1620, 45219), (2430, 30146), (4860, 15073)]