204564160950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^2\times {\mathrm{485497}}^1$

素因数の和:485618

約数の個数: 72

約数和(自身を含む): 517072847928

約数和(自身を除く): 312508686978

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 2809, 3975, 5618, 7950, 8427, 14045, 16854, 28090, 42135, 70225, 84270, 140450, 210675, 421350, 485497, 970994, 1456491, 2427485, 2912982, 4854970, 7282455, 12137425, 14564910, 24274850, 25731341, 36412275, 51462682, 72824550, 77194023, 128656705, 154388046, 257313410, 385970115, 643283525, 771940230, 1286567050, 1363761073, 1929850575, 2727522146, 3859701150, 4091283219, 6818805365, 8182566438, 13637610730, 20456416095, 34094026825, 40912832190, 68188053650, 102282080475, 204564160950]

約数ペア:

[(1, 204564160950), (2, 102282080475), (3, 68188053650), (5, 40912832190), (6, 34094026825), (10, 20456416095), (15, 13637610730), (25, 8182566438), (30, 6818805365), (50, 4091283219), (53, 3859701150), (75, 2727522146), (106, 1929850575), (150, 1363761073), (159, 1286567050), (265, 771940230), (318, 643283525), (530, 385970115), (795, 257313410), (1325, 154388046), (1590, 128656705), (2650, 77194023), (2809, 72824550), (3975, 51462682), (5618, 36412275), (7950, 25731341), (8427, 24274850), (14045, 14564910), (16854, 12137425), (28090, 7282455), (42135, 4854970), (70225, 2912982), (84270, 2427485), (140450, 1456491), (210675, 970994), (421350, 485497)]