147481380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1091}}^1$

素因数の和:1857

約数の個数: 72

約数和(自身を含む): 448366464

約数和(自身を除く): 300885084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 751, 1091, 1502, 2182, 2253, 3004, 3273, 3755, 4364, 4506, 5455, 6546, 6759, 7510, 9012, 9819, 10910, 11265, 13092, 13518, 15020, 16365, 19638, 21820, 22530, 27036, 32730, 33795, 39276, 45060, 49095, 65460, 67590, 98190, 135180, 196380, 819341, 1638682, 2458023, 3277364, 4096705, 4916046, 7374069, 8193410, 9832092, 12290115, 14748138, 16386820, 24580230, 29496276, 36870345, 49160460, 73740690, 147481380]

約数ペア:

[(1, 147481380), (2, 73740690), (3, 49160460), (4, 36870345), (5, 29496276), (6, 24580230), (9, 16386820), (10, 14748138), (12, 12290115), (15, 9832092), (18, 8193410), (20, 7374069), (30, 4916046), (36, 4096705), (45, 3277364), (60, 2458023), (90, 1638682), (180, 819341), (751, 196380), (1091, 135180), (1502, 98190), (2182, 67590), (2253, 65460), (3004, 49095), (3273, 45060), (3755, 39276), (4364, 33795), (4506, 32730), (5455, 27036), (6546, 22530), (6759, 21820), (7510, 19638), (9012, 16365), (9819, 15020), (10910, 13518), (11265, 13092)]