45124750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 94011840

約数和(自身を除く): 48887090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 125, 250, 269, 275, 305, 538, 550, 610, 671, 1342, 1345, 1375, 1525, 2690, 2750, 2959, 3050, 3355, 5918, 6710, 6725, 7625, 13450, 14795, 15250, 16409, 16775, 29590, 32818, 33550, 33625, 67250, 73975, 82045, 83875, 147950, 164090, 167750, 180499, 360998, 369875, 410225, 739750, 820450, 902495, 1804990, 2051125, 4102250, 4512475, 9024950, 22562375, 45124750]

約数ペア:

[(1, 45124750), (2, 22562375), (5, 9024950), (10, 4512475), (11, 4102250), (22, 2051125), (25, 1804990), (50, 902495), (55, 820450), (61, 739750), (110, 410225), (122, 369875), (125, 360998), (250, 180499), (269, 167750), (275, 164090), (305, 147950), (538, 83875), (550, 82045), (610, 73975), (671, 67250), (1342, 33625), (1345, 33550), (1375, 32818), (1525, 29590), (2690, 16775), (2750, 16409), (2959, 15250), (3050, 14795), (3355, 13450), (5918, 7625), (6710, 6725)]