25177020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 79059456

約数和(自身を除く): 53882436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1031, 1110, 1221, 1628, 2035, 2062, 2220, 2442, 3093, 4070, 4124, 4884, 5155, 6105, 6186, 8140, 10310, 11341, 12210, 12372, 15465, 20620, 22682, 24420, 30930, 34023, 38147, 45364, 56705, 61860, 68046, 76294, 113410, 114441, 136092, 152588, 170115, 190735, 226820, 228882, 340230, 381470, 419617, 457764, 572205, 680460, 762940, 839234, 1144410, 1258851, 1678468, 2098085, 2288820, 2517702, 4196170, 5035404, 6294255, 8392340, 12588510, 25177020]

約数ペア:

[(1, 25177020), (2, 12588510), (3, 8392340), (4, 6294255), (5, 5035404), (6, 4196170), (10, 2517702), (11, 2288820), (12, 2098085), (15, 1678468), (20, 1258851), (22, 1144410), (30, 839234), (33, 762940), (37, 680460), (44, 572205), (55, 457764), (60, 419617), (66, 381470), (74, 340230), (110, 228882), (111, 226820), (132, 190735), (148, 170115), (165, 152588), (185, 136092), (220, 114441), (222, 113410), (330, 76294), (370, 68046), (407, 61860), (444, 56705), (555, 45364), (660, 38147), (740, 34023), (814, 30930), (1031, 24420), (1110, 22682), (1221, 20620), (1628, 15465), (2035, 12372), (2062, 12210), (2220, 11341), (2442, 10310), (3093, 8140), (4070, 6186), (4124, 6105), (4884, 5155)]