2100183250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16249}}^1$

素因数の和:16324

約数の個数: 64

約数和(自身を含む): 4380480000

約数和(自身を除く): 2280296750

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 125, 235, 250, 275, 470, 517, 550, 1034, 1175, 1375, 2350, 2585, 2750, 5170, 5875, 11750, 12925, 16249, 25850, 32498, 64625, 81245, 129250, 162490, 178739, 357478, 406225, 763703, 812450, 893695, 1527406, 1787390, 2031125, 3818515, 4062250, 4468475, 7637030, 8400733, 8936950, 16801466, 19092575, 22342375, 38185150, 42003665, 44684750, 84007330, 95462875, 190925750, 210018325, 420036650, 1050091625, 2100183250]

約数ペア:

[(1, 2100183250), (2, 1050091625), (5, 420036650), (10, 210018325), (11, 190925750), (22, 95462875), (25, 84007330), (47, 44684750), (50, 42003665), (55, 38185150), (94, 22342375), (110, 19092575), (125, 16801466), (235, 8936950), (250, 8400733), (275, 7637030), (470, 4468475), (517, 4062250), (550, 3818515), (1034, 2031125), (1175, 1787390), (1375, 1527406), (2350, 893695), (2585, 812450), (2750, 763703), (5170, 406225), (5875, 357478), (11750, 178739), (12925, 162490), (16249, 129250), (25850, 81245), (32498, 64625)]