7492065100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{53861}}^1$

素因数の和:53995

約数の個数: 72

約数和(自身を含む): 17672337648

約数和(自身を除く): 10180272548

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 107, 130, 214, 260, 325, 428, 535, 650, 1070, 1300, 1391, 2140, 2675, 2782, 5350, 5564, 6955, 10700, 13910, 27820, 34775, 53861, 69550, 107722, 139100, 215444, 269305, 538610, 700193, 1077220, 1346525, 1400386, 2693050, 2800772, 3500965, 5386100, 5763127, 7001930, 11526254, 14003860, 17504825, 23052508, 28815635, 35009650, 57631270, 70019300, 74920651, 115262540, 144078175, 149841302, 288156350, 299682604, 374603255, 576312700, 749206510, 1498413020, 1873016275, 3746032550, 7492065100]

約数ペア:

[(1, 7492065100), (2, 3746032550), (4, 1873016275), (5, 1498413020), (10, 749206510), (13, 576312700), (20, 374603255), (25, 299682604), (26, 288156350), (50, 149841302), (52, 144078175), (65, 115262540), (100, 74920651), (107, 70019300), (130, 57631270), (214, 35009650), (260, 28815635), (325, 23052508), (428, 17504825), (535, 14003860), (650, 11526254), (1070, 7001930), (1300, 5763127), (1391, 5386100), (2140, 3500965), (2675, 2800772), (2782, 2693050), (5350, 1400386), (5564, 1346525), (6955, 1077220), (10700, 700193), (13910, 538610), (27820, 269305), (34775, 215444), (53861, 139100), (69550, 107722)]