37825000

素因数分解:

$2^3\times 5^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 94915800

約数和(自身を除く): 57090800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 89, 100, 125, 136, 170, 178, 200, 250, 340, 356, 425, 445, 500, 625, 680, 712, 850, 890, 1000, 1250, 1513, 1700, 1780, 2125, 2225, 2500, 3026, 3125, 3400, 3560, 4250, 4450, 5000, 6052, 6250, 7565, 8500, 8900, 10625, 11125, 12104, 12500, 15130, 17000, 17800, 21250, 22250, 25000, 30260, 37825, 42500, 44500, 53125, 55625, 60520, 75650, 85000, 89000, 106250, 111250, 151300, 189125, 212500, 222500, 278125, 302600, 378250, 425000, 445000, 556250, 756500, 945625, 1112500, 1513000, 1891250, 2225000, 3782500, 4728125, 7565000, 9456250, 18912500, 37825000]

約数ペア:

[(1, 37825000), (2, 18912500), (4, 9456250), (5, 7565000), (8, 4728125), (10, 3782500), (17, 2225000), (20, 1891250), (25, 1513000), (34, 1112500), (40, 945625), (50, 756500), (68, 556250), (85, 445000), (89, 425000), (100, 378250), (125, 302600), (136, 278125), (170, 222500), (178, 212500), (200, 189125), (250, 151300), (340, 111250), (356, 106250), (425, 89000), (445, 85000), (500, 75650), (625, 60520), (680, 55625), (712, 53125), (850, 44500), (890, 42500), (1000, 37825), (1250, 30260), (1513, 25000), (1700, 22250), (1780, 21250), (2125, 17800), (2225, 17000), (2500, 15130), (3026, 12500), (3125, 12104), (3400, 11125), (3560, 10625), (4250, 8900), (4450, 8500), (5000, 7565), (6052, 6250)]