5515852500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{245149}}^1$

素因数の和:245179

約数の個数: 90

約数和(自身を含む): 17423055650

約数和(自身を除く): 11907203150

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, 4500, 5625, 7500, 11250, 22500, 245149, 490298, 735447, 980596, 1225745, 1470894, 2206341, 2451490, 2941788, 3677235, 4412682, 4902980, 6128725, 7354470, 8825364, 11031705, 12257450, 14708940, 18386175, 22063410, 24514900, 30643625, 36772350, 44126820, 55158525, 61287250, 73544700, 91930875, 110317050, 122574500, 153218125, 183861750, 220634100, 275792625, 306436250, 367723500, 459654375, 551585250, 612872500, 919308750, 1103170500, 1378963125, 1838617500, 2757926250, 5515852500]

約数ペア:

[(1, 5515852500), (2, 2757926250), (3, 1838617500), (4, 1378963125), (5, 1103170500), (6, 919308750), (9, 612872500), (10, 551585250), (12, 459654375), (15, 367723500), (18, 306436250), (20, 275792625), (25, 220634100), (30, 183861750), (36, 153218125), (45, 122574500), (50, 110317050), (60, 91930875), (75, 73544700), (90, 61287250), (100, 55158525), (125, 44126820), (150, 36772350), (180, 30643625), (225, 24514900), (250, 22063410), (300, 18386175), (375, 14708940), (450, 12257450), (500, 11031705), (625, 8825364), (750, 7354470), (900, 6128725), (1125, 4902980), (1250, 4412682), (1500, 3677235), (1875, 2941788), (2250, 2451490), (2500, 2206341), (3750, 1470894), (4500, 1225745), (5625, 980596), (7500, 735447), (11250, 490298), (22500, 245149)]