118720347850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1\times {\mathrm{6521}}^1$

素因数の和:7340

約数の個数: 96

約数和(自身を含む): 244593313776

約数和(自身を除く): 125872965926

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 757, 925, 962, 1514, 1850, 2405, 3785, 4810, 6521, 7570, 9841, 12025, 13042, 18925, 19682, 24050, 28009, 32605, 37850, 49205, 56018, 65210, 84773, 98410, 140045, 163025, 169546, 241277, 246025, 280090, 326050, 364117, 423865, 482554, 492050, 700225, 728234, 847730, 1206385, 1400450, 1820585, 2119325, 2412770, 3136601, 3641170, 4238650, 4936397, 6031925, 6273202, 9102925, 9872794, 12063850, 15683005, 18205850, 24681985, 31366010, 49363970, 64173161, 78415025, 123409925, 128346322, 156830050, 182646689, 246819850, 320865805, 365293378, 641731610, 913233445, 1604329025, 1826466890, 2374406957, 3208658050, 4566167225, 4748813914, 9132334450, 11872034785, 23744069570, 59360173925, 118720347850]

約数ペア:

[(1, 118720347850), (2, 59360173925), (5, 23744069570), (10, 11872034785), (13, 9132334450), (25, 4748813914), (26, 4566167225), (37, 3208658050), (50, 2374406957), (65, 1826466890), (74, 1604329025), (130, 913233445), (185, 641731610), (325, 365293378), (370, 320865805), (481, 246819850), (650, 182646689), (757, 156830050), (925, 128346322), (962, 123409925), (1514, 78415025), (1850, 64173161), (2405, 49363970), (3785, 31366010), (4810, 24681985), (6521, 18205850), (7570, 15683005), (9841, 12063850), (12025, 9872794), (13042, 9102925), (18925, 6273202), (19682, 6031925), (24050, 4936397), (28009, 4238650), (32605, 3641170), (37850, 3136601), (49205, 2412770), (56018, 2119325), (65210, 1820585), (84773, 1400450), (98410, 1206385), (140045, 847730), (163025, 728234), (169546, 700225), (241277, 492050), (246025, 482554), (280090, 423865), (326050, 364117)]