5287500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 17061408

約数和(自身を除く): 11773908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 125, 141, 150, 180, 188, 225, 235, 250, 282, 300, 375, 423, 450, 470, 500, 564, 625, 705, 750, 846, 900, 940, 1125, 1175, 1250, 1410, 1500, 1692, 1875, 2115, 2250, 2350, 2500, 2820, 3125, 3525, 3750, 4230, 4500, 4700, 5625, 5875, 6250, 7050, 7500, 8460, 9375, 10575, 11250, 11750, 12500, 14100, 17625, 18750, 21150, 22500, 23500, 28125, 29375, 35250, 37500, 42300, 52875, 56250, 58750, 70500, 88125, 105750, 112500, 117500, 146875, 176250, 211500, 264375, 293750, 352500, 440625, 528750, 587500, 881250, 1057500, 1321875, 1762500, 2643750, 5287500]

約数ペア:

[(1, 5287500), (2, 2643750), (3, 1762500), (4, 1321875), (5, 1057500), (6, 881250), (9, 587500), (10, 528750), (12, 440625), (15, 352500), (18, 293750), (20, 264375), (25, 211500), (30, 176250), (36, 146875), (45, 117500), (47, 112500), (50, 105750), (60, 88125), (75, 70500), (90, 58750), (94, 56250), (100, 52875), (125, 42300), (141, 37500), (150, 35250), (180, 29375), (188, 28125), (225, 23500), (235, 22500), (250, 21150), (282, 18750), (300, 17625), (375, 14100), (423, 12500), (450, 11750), (470, 11250), (500, 10575), (564, 9375), (625, 8460), (705, 7500), (750, 7050), (846, 6250), (900, 5875), (940, 5625), (1125, 4700), (1175, 4500), (1250, 4230), (1410, 3750), (1500, 3525), (1692, 3125), (1875, 2820), (2115, 2500), (2250, 2350)]