89202120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 309104640

約数和(自身を除く): 219902520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1031, 1236, 1442, 1545, 2060, 2062, 2163, 2472, 2884, 3090, 3093, 3605, 4120, 4124, 4326, 5155, 5768, 6180, 6186, 7210, 7217, 8248, 8652, 10310, 10815, 12360, 12372, 14420, 14434, 15465, 17304, 20620, 21630, 21651, 24744, 28840, 28868, 30930, 36085, 41240, 43260, 43302, 57736, 61860, 72170, 86520, 86604, 106193, 108255, 123720, 144340, 173208, 212386, 216510, 288680, 318579, 424772, 433020, 530965, 637158, 743351, 849544, 866040, 1061930, 1274316, 1486702, 1592895, 2123860, 2230053, 2548632, 2973404, 3185790, 3716755, 4247720, 4460106, 5946808, 6371580, 7433510, 8920212, 11150265, 12743160, 14867020, 17840424, 22300530, 29734040, 44601060, 89202120]

約数ペア:

[(1, 89202120), (2, 44601060), (3, 29734040), (4, 22300530), (5, 17840424), (6, 14867020), (7, 12743160), (8, 11150265), (10, 8920212), (12, 7433510), (14, 6371580), (15, 5946808), (20, 4460106), (21, 4247720), (24, 3716755), (28, 3185790), (30, 2973404), (35, 2548632), (40, 2230053), (42, 2123860), (56, 1592895), (60, 1486702), (70, 1274316), (84, 1061930), (103, 866040), (105, 849544), (120, 743351), (140, 637158), (168, 530965), (206, 433020), (210, 424772), (280, 318579), (309, 288680), (412, 216510), (420, 212386), (515, 173208), (618, 144340), (721, 123720), (824, 108255), (840, 106193), (1030, 86604), (1031, 86520), (1236, 72170), (1442, 61860), (1545, 57736), (2060, 43302), (2062, 43260), (2163, 41240), (2472, 36085), (2884, 30930), (3090, 28868), (3093, 28840), (3605, 24744), (4120, 21651), (4124, 21630), (4326, 20620), (5155, 17304), (5768, 15465), (6180, 14434), (6186, 14420), (7210, 12372), (7217, 12360), (8248, 10815), (8652, 10310)]