207681300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{76919}}^1$

素因数の和:76942

約数の個数: 72

約数和(自身を含む): 667665600

約数和(自身を除く): 459984300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 76919, 153838, 230757, 307676, 384595, 461514, 692271, 769190, 923028, 1153785, 1384542, 1538380, 1922975, 2076813, 2307570, 2769084, 3461355, 3845950, 4153626, 4615140, 5768925, 6922710, 7691900, 8307252, 10384065, 11537850, 13845420, 17306775, 20768130, 23075700, 34613550, 41536260, 51920325, 69227100, 103840650, 207681300]

約数ペア:

[(1, 207681300), (2, 103840650), (3, 69227100), (4, 51920325), (5, 41536260), (6, 34613550), (9, 23075700), (10, 20768130), (12, 17306775), (15, 13845420), (18, 11537850), (20, 10384065), (25, 8307252), (27, 7691900), (30, 6922710), (36, 5768925), (45, 4615140), (50, 4153626), (54, 3845950), (60, 3461355), (75, 2769084), (90, 2307570), (100, 2076813), (108, 1922975), (135, 1538380), (150, 1384542), (180, 1153785), (225, 923028), (270, 769190), (300, 692271), (450, 461514), (540, 384595), (675, 307676), (900, 230757), (1350, 153838), (2700, 76919)]