102711700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11287}}^1$

素因数の和:11321

約数の個数: 72

約数和(自身を含む): 274343552

約数和(自身を除く): 171631852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 11287, 22574, 45148, 56435, 79009, 112870, 146731, 158018, 225740, 282175, 293462, 316036, 395045, 564350, 586924, 733655, 790090, 1027117, 1128700, 1467310, 1580180, 1975225, 2054234, 2934620, 3668275, 3950450, 4108468, 5135585, 7336550, 7900900, 10271170, 14673100, 20542340, 25677925, 51355850, 102711700]

約数ペア:

[(1, 102711700), (2, 51355850), (4, 25677925), (5, 20542340), (7, 14673100), (10, 10271170), (13, 7900900), (14, 7336550), (20, 5135585), (25, 4108468), (26, 3950450), (28, 3668275), (35, 2934620), (50, 2054234), (52, 1975225), (65, 1580180), (70, 1467310), (91, 1128700), (100, 1027117), (130, 790090), (140, 733655), (175, 586924), (182, 564350), (260, 395045), (325, 316036), (350, 293462), (364, 282175), (455, 225740), (650, 158018), (700, 146731), (910, 112870), (1300, 79009), (1820, 56435), (2275, 45148), (4550, 22574), (9100, 11287)]