1148100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 3437280

約数和(自身を除く): 2289180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 89, 100, 129, 150, 172, 178, 215, 258, 267, 300, 356, 430, 445, 516, 534, 645, 860, 890, 1068, 1075, 1290, 1335, 1780, 2150, 2225, 2580, 2670, 3225, 3827, 4300, 4450, 5340, 6450, 6675, 7654, 8900, 11481, 12900, 13350, 15308, 19135, 22962, 26700, 38270, 45924, 57405, 76540, 95675, 114810, 191350, 229620, 287025, 382700, 574050, 1148100]

約数ペア:

[(1, 1148100), (2, 574050), (3, 382700), (4, 287025), (5, 229620), (6, 191350), (10, 114810), (12, 95675), (15, 76540), (20, 57405), (25, 45924), (30, 38270), (43, 26700), (50, 22962), (60, 19135), (75, 15308), (86, 13350), (89, 12900), (100, 11481), (129, 8900), (150, 7654), (172, 6675), (178, 6450), (215, 5340), (258, 4450), (267, 4300), (300, 3827), (356, 3225), (430, 2670), (445, 2580), (516, 2225), (534, 2150), (645, 1780), (860, 1335), (890, 1290), (1068, 1075)]