269397660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7207}}^1$

素因数の和:7315

約数の個数: 96

約数和(自身を含む): 871879680

約数和(自身を除く): 602482020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2492, 2670, 3115, 3738, 5340, 6230, 7207, 7476, 9345, 12460, 14414, 18690, 21621, 28828, 36035, 37380, 43242, 50449, 72070, 86484, 100898, 108105, 144140, 151347, 201796, 216210, 252245, 302694, 432420, 504490, 605388, 641423, 756735, 1008980, 1282846, 1513470, 1924269, 2565692, 3026940, 3207115, 3848538, 4489961, 6414230, 7697076, 8979922, 9621345, 12828460, 13469883, 17959844, 19242690, 22449805, 26939766, 38485380, 44899610, 53879532, 67349415, 89799220, 134698830, 269397660]

約数ペア:

[(1, 269397660), (2, 134698830), (3, 89799220), (4, 67349415), (5, 53879532), (6, 44899610), (7, 38485380), (10, 26939766), (12, 22449805), (14, 19242690), (15, 17959844), (20, 13469883), (21, 12828460), (28, 9621345), (30, 8979922), (35, 7697076), (42, 6414230), (60, 4489961), (70, 3848538), (84, 3207115), (89, 3026940), (105, 2565692), (140, 1924269), (178, 1513470), (210, 1282846), (267, 1008980), (356, 756735), (420, 641423), (445, 605388), (534, 504490), (623, 432420), (890, 302694), (1068, 252245), (1246, 216210), (1335, 201796), (1780, 151347), (1869, 144140), (2492, 108105), (2670, 100898), (3115, 86484), (3738, 72070), (5340, 50449), (6230, 43242), (7207, 37380), (7476, 36035), (9345, 28828), (12460, 21621), (14414, 18690)]