42394500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{9421}}^1$

素因数の和:9446

約数の個数: 72

約数和(自身を含む): 133754712

約数和(自身を除く): 91360212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 9421, 18842, 28263, 37684, 47105, 56526, 84789, 94210, 113052, 141315, 169578, 188420, 235525, 282630, 339156, 423945, 471050, 565260, 706575, 847890, 942100, 1177625, 1413150, 1695780, 2119725, 2355250, 2826300, 3532875, 4239450, 4710500, 7065750, 8478900, 10598625, 14131500, 21197250, 42394500]

約数ペア:

[(1, 42394500), (2, 21197250), (3, 14131500), (4, 10598625), (5, 8478900), (6, 7065750), (9, 4710500), (10, 4239450), (12, 3532875), (15, 2826300), (18, 2355250), (20, 2119725), (25, 1695780), (30, 1413150), (36, 1177625), (45, 942100), (50, 847890), (60, 706575), (75, 565260), (90, 471050), (100, 423945), (125, 339156), (150, 282630), (180, 235525), (225, 188420), (250, 169578), (300, 141315), (375, 113052), (450, 94210), (500, 84789), (750, 56526), (900, 47105), (1125, 37684), (1500, 28263), (2250, 18842), (4500, 9421)]