20072250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 59282496

約数和(自身を除く): 39210246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 125, 150, 165, 198, 225, 250, 275, 330, 375, 450, 495, 550, 750, 811, 825, 990, 1125, 1375, 1622, 1650, 2250, 2433, 2475, 2750, 4055, 4125, 4866, 4950, 7299, 8110, 8250, 8921, 12165, 12375, 14598, 17842, 20275, 24330, 24750, 26763, 36495, 40550, 44605, 53526, 60825, 72990, 80289, 89210, 101375, 121650, 133815, 160578, 182475, 202750, 223025, 267630, 304125, 364950, 401445, 446050, 608250, 669075, 802890, 912375, 1115125, 1338150, 1824750, 2007225, 2230250, 3345375, 4014450, 6690750, 10036125, 20072250]

約数ペア:

[(1, 20072250), (2, 10036125), (3, 6690750), (5, 4014450), (6, 3345375), (9, 2230250), (10, 2007225), (11, 1824750), (15, 1338150), (18, 1115125), (22, 912375), (25, 802890), (30, 669075), (33, 608250), (45, 446050), (50, 401445), (55, 364950), (66, 304125), (75, 267630), (90, 223025), (99, 202750), (110, 182475), (125, 160578), (150, 133815), (165, 121650), (198, 101375), (225, 89210), (250, 80289), (275, 72990), (330, 60825), (375, 53526), (450, 44605), (495, 40550), (550, 36495), (750, 26763), (811, 24750), (825, 24330), (990, 20275), (1125, 17842), (1375, 14598), (1622, 12375), (1650, 12165), (2250, 8921), (2433, 8250), (2475, 8110), (2750, 7299), (4055, 4950), (4125, 4866)]