54690750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 149909760

約数和(自身を除く): 95219010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 125, 150, 218, 223, 225, 250, 327, 375, 446, 450, 545, 654, 669, 750, 981, 1090, 1115, 1125, 1338, 1635, 1962, 2007, 2230, 2250, 2725, 3270, 3345, 4014, 4905, 5450, 5575, 6690, 8175, 9810, 10035, 11150, 13625, 16350, 16725, 20070, 24307, 24525, 27250, 27875, 33450, 40875, 48614, 49050, 50175, 55750, 72921, 81750, 83625, 100350, 121535, 122625, 145842, 167250, 218763, 243070, 245250, 250875, 364605, 437526, 501750, 607675, 729210, 1093815, 1215350, 1823025, 2187630, 3038375, 3646050, 5469075, 6076750, 9115125, 10938150, 18230250, 27345375, 54690750]

約数ペア:

[(1, 54690750), (2, 27345375), (3, 18230250), (5, 10938150), (6, 9115125), (9, 6076750), (10, 5469075), (15, 3646050), (18, 3038375), (25, 2187630), (30, 1823025), (45, 1215350), (50, 1093815), (75, 729210), (90, 607675), (109, 501750), (125, 437526), (150, 364605), (218, 250875), (223, 245250), (225, 243070), (250, 218763), (327, 167250), (375, 145842), (446, 122625), (450, 121535), (545, 100350), (654, 83625), (669, 81750), (750, 72921), (981, 55750), (1090, 50175), (1115, 49050), (1125, 48614), (1338, 40875), (1635, 33450), (1962, 27875), (2007, 27250), (2230, 24525), (2250, 24307), (2725, 20070), (3270, 16725), (3345, 16350), (4014, 13625), (4905, 11150), (5450, 10035), (5575, 9810), (6690, 8175)]