1254900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 3749760

約数和(自身を除く): 2494860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 89, 94, 100, 141, 150, 178, 188, 235, 267, 282, 300, 356, 445, 470, 534, 564, 705, 890, 940, 1068, 1175, 1335, 1410, 1780, 2225, 2350, 2670, 2820, 3525, 4183, 4450, 4700, 5340, 6675, 7050, 8366, 8900, 12549, 13350, 14100, 16732, 20915, 25098, 26700, 41830, 50196, 62745, 83660, 104575, 125490, 209150, 250980, 313725, 418300, 627450, 1254900]

約数ペア:

[(1, 1254900), (2, 627450), (3, 418300), (4, 313725), (5, 250980), (6, 209150), (10, 125490), (12, 104575), (15, 83660), (20, 62745), (25, 50196), (30, 41830), (47, 26700), (50, 25098), (60, 20915), (75, 16732), (89, 14100), (94, 13350), (100, 12549), (141, 8900), (150, 8366), (178, 7050), (188, 6675), (235, 5340), (267, 4700), (282, 4450), (300, 4183), (356, 3525), (445, 2820), (470, 2670), (534, 2350), (564, 2225), (705, 1780), (890, 1410), (940, 1335), (1068, 1175)]