7138004700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{267341}}^1$

素因数の和:267447

約数の個数: 72

約数和(自身を含む): 20884757040

約数和(自身を除く): 13746752340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 4450, 5340, 6675, 8900, 13350, 26700, 267341, 534682, 802023, 1069364, 1336705, 1604046, 2673410, 3208092, 4010115, 5346820, 6683525, 8020230, 13367050, 16040460, 20050575, 23793349, 26734100, 40101150, 47586698, 71380047, 80202300, 95173396, 118966745, 142760094, 237933490, 285520188, 356900235, 475866980, 594833725, 713800470, 1189667450, 1427600940, 1784501175, 2379334900, 3569002350, 7138004700]

約数ペア:

[(1, 7138004700), (2, 3569002350), (3, 2379334900), (4, 1784501175), (5, 1427600940), (6, 1189667450), (10, 713800470), (12, 594833725), (15, 475866980), (20, 356900235), (25, 285520188), (30, 237933490), (50, 142760094), (60, 118966745), (75, 95173396), (89, 80202300), (100, 71380047), (150, 47586698), (178, 40101150), (267, 26734100), (300, 23793349), (356, 20050575), (445, 16040460), (534, 13367050), (890, 8020230), (1068, 6683525), (1335, 5346820), (1780, 4010115), (2225, 3208092), (2670, 2673410), (4450, 1604046), (5340, 1336705), (6675, 1069364), (8900, 802023), (13350, 534682), (26700, 267341)]