45397660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 76530020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 719, 770, 820, 902, 1148, 1435, 1438, 1540, 1804, 2255, 2870, 2876, 3157, 3595, 4510, 5033, 5740, 6314, 7190, 7909, 9020, 10066, 12628, 14380, 15785, 15818, 20132, 25165, 29479, 31570, 31636, 39545, 50330, 55363, 58958, 63140, 79090, 100660, 110726, 117916, 147395, 158180, 206353, 221452, 276815, 294790, 324269, 412706, 553630, 589580, 648538, 825412, 1031765, 1107260, 1297076, 1621345, 2063530, 2269883, 3242690, 4127060, 4539766, 6485380, 9079532, 11349415, 22698830, 45397660]

約数ペア:

[(1, 45397660), (2, 22698830), (4, 11349415), (5, 9079532), (7, 6485380), (10, 4539766), (11, 4127060), (14, 3242690), (20, 2269883), (22, 2063530), (28, 1621345), (35, 1297076), (41, 1107260), (44, 1031765), (55, 825412), (70, 648538), (77, 589580), (82, 553630), (110, 412706), (140, 324269), (154, 294790), (164, 276815), (205, 221452), (220, 206353), (287, 158180), (308, 147395), (385, 117916), (410, 110726), (451, 100660), (574, 79090), (719, 63140), (770, 58958), (820, 55363), (902, 50330), (1148, 39545), (1435, 31636), (1438, 31570), (1540, 29479), (1804, 25165), (2255, 20132), (2870, 15818), (2876, 15785), (3157, 14380), (3595, 12628), (4510, 10066), (5033, 9020), (5740, 7909), (6314, 7190)]