90910200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{151517}}^1$

素因数の和:151536

約数の個数: 48

約数和(自身を含む): 281823480

約数和(自身を除く): 190913280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 151517, 303034, 454551, 606068, 757585, 909102, 1212136, 1515170, 1818204, 2272755, 3030340, 3636408, 3787925, 4545510, 6060680, 7575850, 9091020, 11363775, 15151700, 18182040, 22727550, 30303400, 45455100, 90910200]

約数ペア:

[(1, 90910200), (2, 45455100), (3, 30303400), (4, 22727550), (5, 18182040), (6, 15151700), (8, 11363775), (10, 9091020), (12, 7575850), (15, 6060680), (20, 4545510), (24, 3787925), (25, 3636408), (30, 3030340), (40, 2272755), (50, 1818204), (60, 1515170), (75, 1212136), (100, 909102), (120, 757585), (150, 606068), (200, 454551), (300, 303034), (600, 151517)]