2025300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 6034336

約数和(自身を除く): 4009036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 157, 172, 215, 258, 300, 314, 430, 471, 516, 628, 645, 785, 860, 942, 1075, 1290, 1570, 1884, 2150, 2355, 2580, 3140, 3225, 3925, 4300, 4710, 6450, 6751, 7850, 9420, 11775, 12900, 13502, 15700, 20253, 23550, 27004, 33755, 40506, 47100, 67510, 81012, 101265, 135020, 168775, 202530, 337550, 405060, 506325, 675100, 1012650, 2025300]

約数ペア:

[(1, 2025300), (2, 1012650), (3, 675100), (4, 506325), (5, 405060), (6, 337550), (10, 202530), (12, 168775), (15, 135020), (20, 101265), (25, 81012), (30, 67510), (43, 47100), (50, 40506), (60, 33755), (75, 27004), (86, 23550), (100, 20253), (129, 15700), (150, 13502), (157, 12900), (172, 11775), (215, 9420), (258, 7850), (300, 6751), (314, 6450), (430, 4710), (471, 4300), (516, 3925), (628, 3225), (645, 3140), (785, 2580), (860, 2355), (942, 2150), (1075, 1884), (1290, 1570)]