27886500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{6197}}^1$

素因数の和:6222

約数の個数: 72

約数和(自身を含む): 87986808

約数和(自身を除く): 60100308

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, 6197, 12394, 18591, 24788, 30985, 37182, 55773, 61970, 74364, 92955, 111546, 123940, 154925, 185910, 223092, 278865, 309850, 371820, 464775, 557730, 619700, 774625, 929550, 1115460, 1394325, 1549250, 1859100, 2323875, 2788650, 3098500, 4647750, 5577300, 6971625, 9295500, 13943250, 27886500]

約数ペア:

[(1, 27886500), (2, 13943250), (3, 9295500), (4, 6971625), (5, 5577300), (6, 4647750), (9, 3098500), (10, 2788650), (12, 2323875), (15, 1859100), (18, 1549250), (20, 1394325), (25, 1115460), (30, 929550), (36, 774625), (45, 619700), (50, 557730), (60, 464775), (75, 371820), (90, 309850), (100, 278865), (125, 223092), (150, 185910), (180, 154925), (225, 123940), (250, 111546), (300, 92955), (375, 74364), (450, 61970), (500, 55773), (750, 37182), (900, 30985), (1125, 24788), (1500, 18591), (2250, 12394), (4500, 6197)]