150786350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21089}}^1$

素因数の和:21125

約数の個数: 48

約数和(自身を含む): 329510160

約数和(自身を除く): 178723810

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 21089, 42178, 105445, 210890, 231979, 274157, 463958, 527225, 548314, 1054450, 1159895, 1370785, 2319790, 2741570, 3015727, 5799475, 6031454, 6853925, 11598950, 13707850, 15078635, 30157270, 75393175, 150786350]

約数ペア:

[(1, 150786350), (2, 75393175), (5, 30157270), (10, 15078635), (11, 13707850), (13, 11598950), (22, 6853925), (25, 6031454), (26, 5799475), (50, 3015727), (55, 2741570), (65, 2319790), (110, 1370785), (130, 1159895), (143, 1054450), (275, 548314), (286, 527225), (325, 463958), (550, 274157), (650, 231979), (715, 210890), (1430, 105445), (3575, 42178), (7150, 21089)]