244703100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47981}}^1$

素因数の和:48015

約数の個数: 72

約数和(自身を含む): 749670768

約数和(自身を除く): 504967668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 47981, 95962, 143943, 191924, 239905, 287886, 479810, 575772, 719715, 815677, 959620, 1199525, 1439430, 1631354, 2399050, 2447031, 2878860, 3262708, 3598575, 4078385, 4798100, 4894062, 7197150, 8156770, 9788124, 12235155, 14394300, 16313540, 20391925, 24470310, 40783850, 48940620, 61175775, 81567700, 122351550, 244703100]

約数ペア:

[(1, 244703100), (2, 122351550), (3, 81567700), (4, 61175775), (5, 48940620), (6, 40783850), (10, 24470310), (12, 20391925), (15, 16313540), (17, 14394300), (20, 12235155), (25, 9788124), (30, 8156770), (34, 7197150), (50, 4894062), (51, 4798100), (60, 4078385), (68, 3598575), (75, 3262708), (85, 2878860), (100, 2447031), (102, 2399050), (150, 1631354), (170, 1439430), (204, 1199525), (255, 959620), (300, 815677), (340, 719715), (425, 575772), (510, 479810), (850, 287886), (1020, 239905), (1275, 191924), (1700, 143943), (2550, 95962), (5100, 47981)]