156748950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2137}}^1$

素因数の和:2318

約数の個数: 72

約数和(自身を含む): 423914088

約数和(自身を除く): 267165138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 163, 225, 326, 450, 489, 815, 978, 1467, 1630, 2137, 2445, 2934, 4075, 4274, 4890, 6411, 7335, 8150, 10685, 12225, 12822, 14670, 19233, 21370, 24450, 32055, 36675, 38466, 53425, 64110, 73350, 96165, 106850, 160275, 192330, 320550, 348331, 480825, 696662, 961650, 1044993, 1741655, 2089986, 3134979, 3483310, 5224965, 6269958, 8708275, 10449930, 15674895, 17416550, 26124825, 31349790, 52249650, 78374475, 156748950]

約数ペア:

[(1, 156748950), (2, 78374475), (3, 52249650), (5, 31349790), (6, 26124825), (9, 17416550), (10, 15674895), (15, 10449930), (18, 8708275), (25, 6269958), (30, 5224965), (45, 3483310), (50, 3134979), (75, 2089986), (90, 1741655), (150, 1044993), (163, 961650), (225, 696662), (326, 480825), (450, 348331), (489, 320550), (815, 192330), (978, 160275), (1467, 106850), (1630, 96165), (2137, 73350), (2445, 64110), (2934, 53425), (4075, 38466), (4274, 36675), (4890, 32055), (6411, 24450), (7335, 21370), (8150, 19233), (10685, 14670), (12225, 12822)]