57998700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{21481}}^1$

素因数の和:21504

約数の個数: 72

約数和(自身を含む): 186463760

約数和(自身を除く): 128465060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 21481, 42962, 64443, 85924, 107405, 128886, 193329, 214810, 257772, 322215, 386658, 429620, 537025, 579987, 644430, 773316, 966645, 1074050, 1159974, 1288860, 1611075, 1933290, 2148100, 2319948, 2899935, 3222150, 3866580, 4833225, 5799870, 6444300, 9666450, 11599740, 14499675, 19332900, 28999350, 57998700]

約数ペア:

[(1, 57998700), (2, 28999350), (3, 19332900), (4, 14499675), (5, 11599740), (6, 9666450), (9, 6444300), (10, 5799870), (12, 4833225), (15, 3866580), (18, 3222150), (20, 2899935), (25, 2319948), (27, 2148100), (30, 1933290), (36, 1611075), (45, 1288860), (50, 1159974), (54, 1074050), (60, 966645), (75, 773316), (90, 644430), (100, 579987), (108, 537025), (135, 429620), (150, 386658), (180, 322215), (225, 257772), (270, 214810), (300, 193329), (450, 128886), (540, 107405), (675, 85924), (900, 64443), (1350, 42962), (2700, 21481)]