15742868650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{99923}}^1$

素因数の和:100095

約数の個数: 48

約数和(自身を含む): 30778190784

約数和(自身を除く): 15035322134

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 137, 230, 274, 575, 685, 1150, 1370, 3151, 3425, 6302, 6850, 15755, 31510, 78775, 99923, 157550, 199846, 499615, 999230, 2298229, 2498075, 4596458, 4996150, 11491145, 13689451, 22982290, 27378902, 57455725, 68447255, 114911450, 136894510, 314857373, 342236275, 629714746, 684472550, 1574286865, 3148573730, 7871434325, 15742868650]

約数ペア:

[(1, 15742868650), (2, 7871434325), (5, 3148573730), (10, 1574286865), (23, 684472550), (25, 629714746), (46, 342236275), (50, 314857373), (115, 136894510), (137, 114911450), (230, 68447255), (274, 57455725), (575, 27378902), (685, 22982290), (1150, 13689451), (1370, 11491145), (3151, 4996150), (3425, 4596458), (6302, 2498075), (6850, 2298229), (15755, 999230), (31510, 499615), (78775, 199846), (99923, 157550)]