16746450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 48746880

約数和(自身を除く): 32000430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 75, 82, 105, 123, 150, 175, 205, 210, 246, 287, 350, 389, 410, 525, 574, 615, 778, 861, 1025, 1050, 1167, 1230, 1435, 1722, 1945, 2050, 2334, 2723, 2870, 3075, 3890, 4305, 5446, 5835, 6150, 7175, 8169, 8610, 9725, 11670, 13615, 14350, 15949, 16338, 19450, 21525, 27230, 29175, 31898, 40845, 43050, 47847, 58350, 68075, 79745, 81690, 95694, 111643, 136150, 159490, 204225, 223286, 239235, 334929, 398725, 408450, 478470, 558215, 669858, 797450, 1116430, 1196175, 1674645, 2392350, 2791075, 3349290, 5582150, 8373225, 16746450]

約数ペア:

[(1, 16746450), (2, 8373225), (3, 5582150), (5, 3349290), (6, 2791075), (7, 2392350), (10, 1674645), (14, 1196175), (15, 1116430), (21, 797450), (25, 669858), (30, 558215), (35, 478470), (41, 408450), (42, 398725), (50, 334929), (70, 239235), (75, 223286), (82, 204225), (105, 159490), (123, 136150), (150, 111643), (175, 95694), (205, 81690), (210, 79745), (246, 68075), (287, 58350), (350, 47847), (389, 43050), (410, 40845), (525, 31898), (574, 29175), (615, 27230), (778, 21525), (861, 19450), (1025, 16338), (1050, 15949), (1167, 14350), (1230, 13615), (1435, 11670), (1722, 9725), (1945, 8610), (2050, 8169), (2334, 7175), (2723, 6150), (2870, 5835), (3075, 5446), (3890, 4305)]