63696750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 176117760

約数和(自身を除く): 112421010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 47, 50, 65, 75, 78, 94, 125, 130, 139, 141, 150, 195, 235, 250, 278, 282, 325, 375, 390, 417, 470, 611, 650, 695, 705, 750, 834, 975, 1175, 1222, 1390, 1410, 1625, 1807, 1833, 1950, 2085, 2350, 3055, 3250, 3475, 3525, 3614, 3666, 4170, 4875, 5421, 5875, 6110, 6533, 6950, 7050, 9035, 9165, 9750, 10425, 10842, 11750, 13066, 15275, 17375, 17625, 18070, 18330, 19599, 20850, 27105, 30550, 32665, 34750, 35250, 39198, 45175, 45825, 52125, 54210, 65330, 76375, 84929, 90350, 91650, 97995, 104250, 135525, 152750, 163325, 169858, 195990, 225875, 229125, 254787, 271050, 326650, 424645, 451750, 458250, 489975, 509574, 677625, 816625, 849290, 979950, 1273935, 1355250, 1633250, 2123225, 2449875, 2547870, 4246450, 4899750, 6369675, 10616125, 12739350, 21232250, 31848375, 63696750]

約数ペア:

[(1, 63696750), (2, 31848375), (3, 21232250), (5, 12739350), (6, 10616125), (10, 6369675), (13, 4899750), (15, 4246450), (25, 2547870), (26, 2449875), (30, 2123225), (39, 1633250), (47, 1355250), (50, 1273935), (65, 979950), (75, 849290), (78, 816625), (94, 677625), (125, 509574), (130, 489975), (139, 458250), (141, 451750), (150, 424645), (195, 326650), (235, 271050), (250, 254787), (278, 229125), (282, 225875), (325, 195990), (375, 169858), (390, 163325), (417, 152750), (470, 135525), (611, 104250), (650, 97995), (695, 91650), (705, 90350), (750, 84929), (834, 76375), (975, 65330), (1175, 54210), (1222, 52125), (1390, 45825), (1410, 45175), (1625, 39198), (1807, 35250), (1833, 34750), (1950, 32665), (2085, 30550), (2350, 27105), (3055, 20850), (3250, 19599), (3475, 18330), (3525, 18070), (3614, 17625), (3666, 17375), (4170, 15275), (4875, 13066), (5421, 11750), (5875, 10842), (6110, 10425), (6533, 9750), (6950, 9165), (7050, 9035)]