4084500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{389}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 13628160

約数和(自身を除く): 9543660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 389, 420, 500, 525, 700, 750, 778, 875, 1050, 1167, 1500, 1556, 1750, 1945, 2100, 2334, 2625, 2723, 3500, 3890, 4668, 5250, 5446, 5835, 7780, 8169, 9725, 10500, 10892, 11670, 13615, 16338, 19450, 23340, 27230, 29175, 32676, 38900, 40845, 48625, 54460, 58350, 68075, 81690, 97250, 116700, 136150, 145875, 163380, 194500, 204225, 272300, 291750, 340375, 408450, 583500, 680750, 816900, 1021125, 1361500, 2042250, 4084500]

約数ペア:

[(1, 4084500), (2, 2042250), (3, 1361500), (4, 1021125), (5, 816900), (6, 680750), (7, 583500), (10, 408450), (12, 340375), (14, 291750), (15, 272300), (20, 204225), (21, 194500), (25, 163380), (28, 145875), (30, 136150), (35, 116700), (42, 97250), (50, 81690), (60, 68075), (70, 58350), (75, 54460), (84, 48625), (100, 40845), (105, 38900), (125, 32676), (140, 29175), (150, 27230), (175, 23340), (210, 19450), (250, 16338), (300, 13615), (350, 11670), (375, 10892), (389, 10500), (420, 9725), (500, 8169), (525, 7780), (700, 5835), (750, 5446), (778, 5250), (875, 4668), (1050, 3890), (1167, 3500), (1500, 2723), (1556, 2625), (1750, 2334), (1945, 2100)]