774300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 2343600

約数和(自身を除く): 1569300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 89, 100, 116, 145, 150, 174, 178, 267, 290, 300, 348, 356, 435, 445, 534, 580, 725, 870, 890, 1068, 1335, 1450, 1740, 1780, 2175, 2225, 2581, 2670, 2900, 4350, 4450, 5162, 5340, 6675, 7743, 8700, 8900, 10324, 12905, 13350, 15486, 25810, 26700, 30972, 38715, 51620, 64525, 77430, 129050, 154860, 193575, 258100, 387150, 774300]

約数ペア:

[(1, 774300), (2, 387150), (3, 258100), (4, 193575), (5, 154860), (6, 129050), (10, 77430), (12, 64525), (15, 51620), (20, 38715), (25, 30972), (29, 26700), (30, 25810), (50, 15486), (58, 13350), (60, 12905), (75, 10324), (87, 8900), (89, 8700), (100, 7743), (116, 6675), (145, 5340), (150, 5162), (174, 4450), (178, 4350), (267, 2900), (290, 2670), (300, 2581), (348, 2225), (356, 2175), (435, 1780), (445, 1740), (534, 1450), (580, 1335), (725, 1068), (870, 890)]