79702935940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{1229}}^1$

素因数の和:1801

約数の個数: 96

約数和(自身を含む): 172098470880

約数和(自身を除く): 92395534940

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 193, 212, 265, 317, 386, 530, 634, 772, 965, 1060, 1229, 1268, 1585, 1930, 2458, 3170, 3860, 4916, 6145, 6340, 10229, 12290, 16801, 20458, 24580, 33602, 40916, 51145, 61181, 65137, 67204, 84005, 102290, 122362, 130274, 168010, 204580, 237197, 244724, 260548, 305905, 325685, 336020, 389593, 474394, 611810, 651370, 779186, 948788, 1185985, 1223620, 1302740, 1558372, 1947965, 2371970, 3242593, 3895930, 4743940, 6485186, 7791860, 12571441, 12970372, 16212965, 20648429, 25142882, 32425930, 41296858, 50285764, 62857205, 64851860, 75191449, 82593716, 103242145, 125714410, 150382898, 206484290, 251428820, 300765796, 375957245, 412968580, 751914490, 1503828980, 3985146797, 7970293594, 15940587188, 19925733985, 39851467970, 79702935940]

約数ペア:

[(1, 79702935940), (2, 39851467970), (4, 19925733985), (5, 15940587188), (10, 7970293594), (20, 3985146797), (53, 1503828980), (106, 751914490), (193, 412968580), (212, 375957245), (265, 300765796), (317, 251428820), (386, 206484290), (530, 150382898), (634, 125714410), (772, 103242145), (965, 82593716), (1060, 75191449), (1229, 64851860), (1268, 62857205), (1585, 50285764), (1930, 41296858), (2458, 32425930), (3170, 25142882), (3860, 20648429), (4916, 16212965), (6145, 12970372), (6340, 12571441), (10229, 7791860), (12290, 6485186), (16801, 4743940), (20458, 3895930), (24580, 3242593), (33602, 2371970), (40916, 1947965), (51145, 1558372), (61181, 1302740), (65137, 1223620), (67204, 1185985), (84005, 948788), (102290, 779186), (122362, 651370), (130274, 611810), (168010, 474394), (204580, 389593), (237197, 336020), (244724, 325685), (260548, 305905)]