72792090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 217676160

約数和(自身を除く): 144884070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 227, 315, 454, 509, 630, 681, 1018, 1135, 1362, 1527, 1589, 2043, 2270, 2545, 3054, 3178, 3405, 3563, 4086, 4581, 4767, 5090, 6810, 7126, 7635, 7945, 9162, 9534, 10215, 10689, 14301, 15270, 15890, 17815, 20430, 21378, 22905, 23835, 28602, 32067, 35630, 45810, 47670, 53445, 64134, 71505, 106890, 115543, 143010, 160335, 231086, 320670, 346629, 577715, 693258, 808801, 1039887, 1155430, 1617602, 1733145, 2079774, 2426403, 3466290, 4044005, 4852806, 5199435, 7279209, 8088010, 10398870, 12132015, 14558418, 24264030, 36396045, 72792090]

約数ペア:

[(1, 72792090), (2, 36396045), (3, 24264030), (5, 14558418), (6, 12132015), (7, 10398870), (9, 8088010), (10, 7279209), (14, 5199435), (15, 4852806), (18, 4044005), (21, 3466290), (30, 2426403), (35, 2079774), (42, 1733145), (45, 1617602), (63, 1155430), (70, 1039887), (90, 808801), (105, 693258), (126, 577715), (210, 346629), (227, 320670), (315, 231086), (454, 160335), (509, 143010), (630, 115543), (681, 106890), (1018, 71505), (1135, 64134), (1362, 53445), (1527, 47670), (1589, 45810), (2043, 35630), (2270, 32067), (2545, 28602), (3054, 23835), (3178, 22905), (3405, 21378), (3563, 20430), (4086, 17815), (4581, 15890), (4767, 15270), (5090, 14301), (6810, 10689), (7126, 10215), (7635, 9534), (7945, 9162)]