270708228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4691}}^1$

素因数の和:4937

約数の個数: 72

約数和(自身を含む): 785628480

約数和(自身を除く): 514920252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2748, 3206, 4122, 4691, 4809, 6412, 8244, 9382, 9618, 14073, 14427, 18764, 19236, 28146, 28854, 32837, 42219, 56292, 57708, 65674, 84438, 98511, 131348, 168876, 197022, 295533, 394044, 591066, 1074239, 1182132, 2148478, 3222717, 4296956, 6445434, 7519673, 9668151, 12890868, 15039346, 19336302, 22559019, 30078692, 38672604, 45118038, 67677057, 90236076, 135354114, 270708228]

約数ペア:

[(1, 270708228), (2, 135354114), (3, 90236076), (4, 67677057), (6, 45118038), (7, 38672604), (9, 30078692), (12, 22559019), (14, 19336302), (18, 15039346), (21, 12890868), (28, 9668151), (36, 7519673), (42, 6445434), (63, 4296956), (84, 3222717), (126, 2148478), (229, 1182132), (252, 1074239), (458, 591066), (687, 394044), (916, 295533), (1374, 197022), (1603, 168876), (2061, 131348), (2748, 98511), (3206, 84438), (4122, 65674), (4691, 57708), (4809, 56292), (6412, 42219), (8244, 32837), (9382, 28854), (9618, 28146), (14073, 19236), (14427, 18764)]