28424700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31583}}^1$

素因数の和:31603

約数の個数: 54

約数和(自身を含む): 89098464

約数和(自身を除く): 60673764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 31583, 63166, 94749, 126332, 157915, 189498, 284247, 315830, 378996, 473745, 568494, 631660, 789575, 947490, 1136988, 1421235, 1579150, 1894980, 2368725, 2842470, 3158300, 4737450, 5684940, 7106175, 9474900, 14212350, 28424700]

約数ペア:

[(1, 28424700), (2, 14212350), (3, 9474900), (4, 7106175), (5, 5684940), (6, 4737450), (9, 3158300), (10, 2842470), (12, 2368725), (15, 1894980), (18, 1579150), (20, 1421235), (25, 1136988), (30, 947490), (36, 789575), (45, 631660), (50, 568494), (60, 473745), (75, 378996), (90, 315830), (100, 284247), (150, 189498), (180, 157915), (225, 126332), (300, 94749), (450, 63166), (900, 31583)]