148450900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{114193}}^1$

素因数の和:114220

約数の個数: 36

約数和(自身を含む): 346921372

約数和(自身を除く): 198470472

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 114193, 228386, 456772, 570965, 1141930, 1484509, 2283860, 2854825, 2969018, 5709650, 5938036, 7422545, 11419300, 14845090, 29690180, 37112725, 74225450, 148450900]

約数ペア:

[(1, 148450900), (2, 74225450), (4, 37112725), (5, 29690180), (10, 14845090), (13, 11419300), (20, 7422545), (25, 5938036), (26, 5709650), (50, 2969018), (52, 2854825), (65, 2283860), (100, 1484509), (130, 1141930), (260, 570965), (325, 456772), (650, 228386), (1300, 114193)]