23551650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:480

約数の個数: 72

約数和(自身を含む): 63835200

約数和(自身を除く): 40283550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 199, 225, 263, 398, 450, 526, 597, 789, 995, 1194, 1315, 1578, 1791, 1990, 2367, 2630, 2985, 3582, 3945, 4734, 4975, 5970, 6575, 7890, 8955, 9950, 11835, 13150, 14925, 17910, 19725, 23670, 29850, 39450, 44775, 52337, 59175, 89550, 104674, 118350, 157011, 261685, 314022, 471033, 523370, 785055, 942066, 1308425, 1570110, 2355165, 2616850, 3925275, 4710330, 7850550, 11775825, 23551650]

約数ペア:

[(1, 23551650), (2, 11775825), (3, 7850550), (5, 4710330), (6, 3925275), (9, 2616850), (10, 2355165), (15, 1570110), (18, 1308425), (25, 942066), (30, 785055), (45, 523370), (50, 471033), (75, 314022), (90, 261685), (150, 157011), (199, 118350), (225, 104674), (263, 89550), (398, 59175), (450, 52337), (526, 44775), (597, 39450), (789, 29850), (995, 23670), (1194, 19725), (1315, 17910), (1578, 14925), (1791, 13150), (1990, 11835), (2367, 9950), (2630, 8955), (2985, 7890), (3582, 6575), (3945, 5970), (4734, 4975)]