220258200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{367097}}^1$

素因数の和:367116

約数の個数: 48

約数和(自身を含む): 682802280

約数和(自身を除く): 462544080

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, 367097, 734194, 1101291, 1468388, 1835485, 2202582, 2936776, 3670970, 4405164, 5506455, 7341940, 8810328, 9177425, 11012910, 14683880, 18354850, 22025820, 27532275, 36709700, 44051640, 55064550, 73419400, 110129100, 220258200]

約数ペア:

[(1, 220258200), (2, 110129100), (3, 73419400), (4, 55064550), (5, 44051640), (6, 36709700), (8, 27532275), (10, 22025820), (12, 18354850), (15, 14683880), (20, 11012910), (24, 9177425), (25, 8810328), (30, 7341940), (40, 5506455), (50, 4405164), (60, 3670970), (75, 2936776), (100, 2202582), (120, 1835485), (150, 1468388), (200, 1101291), (300, 734194), (600, 367097)]