91642500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{4073}}^1$

素因数の和:4103

約数の個数: 90

約数和(自身を含む): 289543254

約数和(自身を除く): 197900754

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, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4073, 4500, 5625, 7500, 8146, 11250, 12219, 16292, 20365, 22500, 24438, 36657, 40730, 48876, 61095, 73314, 81460, 101825, 122190, 146628, 183285, 203650, 244380, 305475, 366570, 407300, 509125, 610950, 733140, 916425, 1018250, 1221900, 1527375, 1832850, 2036500, 2545625, 3054750, 3665700, 4582125, 5091250, 6109500, 7636875, 9164250, 10182500, 15273750, 18328500, 22910625, 30547500, 45821250, 91642500]

約数ペア:

[(1, 91642500), (2, 45821250), (3, 30547500), (4, 22910625), (5, 18328500), (6, 15273750), (9, 10182500), (10, 9164250), (12, 7636875), (15, 6109500), (18, 5091250), (20, 4582125), (25, 3665700), (30, 3054750), (36, 2545625), (45, 2036500), (50, 1832850), (60, 1527375), (75, 1221900), (90, 1018250), (100, 916425), (125, 733140), (150, 610950), (180, 509125), (225, 407300), (250, 366570), (300, 305475), (375, 244380), (450, 203650), (500, 183285), (625, 146628), (750, 122190), (900, 101825), (1125, 81460), (1250, 73314), (1500, 61095), (1875, 48876), (2250, 40730), (2500, 36657), (3750, 24438), (4073, 22500), (4500, 20365), (5625, 16292), (7500, 12219), (8146, 11250)]