77713470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 72

約数和(自身を含む): 207306216

約数和(自身を除く): 129592746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 467, 645, 774, 934, 1290, 1401, 1849, 1935, 2335, 2802, 3698, 3870, 4203, 4670, 5547, 7005, 8406, 9245, 11094, 14010, 16641, 18490, 20081, 21015, 27735, 33282, 40162, 42030, 55470, 60243, 83205, 100405, 120486, 166410, 180729, 200810, 301215, 361458, 602430, 863483, 903645, 1726966, 1807290, 2590449, 4317415, 5180898, 7771347, 8634830, 12952245, 15542694, 25904490, 38856735, 77713470]

約数ペア:

[(1, 77713470), (2, 38856735), (3, 25904490), (5, 15542694), (6, 12952245), (9, 8634830), (10, 7771347), (15, 5180898), (18, 4317415), (30, 2590449), (43, 1807290), (45, 1726966), (86, 903645), (90, 863483), (129, 602430), (215, 361458), (258, 301215), (387, 200810), (430, 180729), (467, 166410), (645, 120486), (774, 100405), (934, 83205), (1290, 60243), (1401, 55470), (1849, 42030), (1935, 40162), (2335, 33282), (2802, 27735), (3698, 21015), (3870, 20081), (4203, 18490), (4670, 16641), (5547, 14010), (7005, 11094), (8406, 9245)]