68740200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{38189}}^1$

素因数の和:38211

約数の個数: 72

約数和(自身を含む): 230858550

約数和(自身を除く): 162118350

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 38189, 76378, 114567, 152756, 190945, 229134, 305512, 343701, 381890, 458268, 572835, 687402, 763780, 916536, 954725, 1145670, 1374804, 1527560, 1718505, 1909450, 2291340, 2749608, 2864175, 3437010, 3818900, 4582680, 5728350, 6874020, 7637800, 8592525, 11456700, 13748040, 17185050, 22913400, 34370100, 68740200]

約数ペア:

[(1, 68740200), (2, 34370100), (3, 22913400), (4, 17185050), (5, 13748040), (6, 11456700), (8, 8592525), (9, 7637800), (10, 6874020), (12, 5728350), (15, 4582680), (18, 3818900), (20, 3437010), (24, 2864175), (25, 2749608), (30, 2291340), (36, 1909450), (40, 1718505), (45, 1527560), (50, 1374804), (60, 1145670), (72, 954725), (75, 916536), (90, 763780), (100, 687402), (120, 572835), (150, 458268), (180, 381890), (200, 343701), (225, 305512), (300, 229134), (360, 190945), (450, 152756), (600, 114567), (900, 76378), (1800, 38189)]