40855800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 127782000

約数和(自身を除く): 86926200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 149, 150, 200, 298, 300, 447, 457, 596, 600, 745, 894, 914, 1192, 1371, 1490, 1788, 1828, 2235, 2285, 2742, 2980, 3576, 3656, 3725, 4470, 4570, 5484, 5960, 6855, 7450, 8940, 9140, 10968, 11175, 11425, 13710, 14900, 17880, 18280, 22350, 22850, 27420, 29800, 34275, 44700, 45700, 54840, 68093, 68550, 89400, 91400, 136186, 137100, 204279, 272372, 274200, 340465, 408558, 544744, 680930, 817116, 1021395, 1361860, 1634232, 1702325, 2042790, 2723720, 3404650, 4085580, 5106975, 6809300, 8171160, 10213950, 13618600, 20427900, 40855800]

約数ペア:

[(1, 40855800), (2, 20427900), (3, 13618600), (4, 10213950), (5, 8171160), (6, 6809300), (8, 5106975), (10, 4085580), (12, 3404650), (15, 2723720), (20, 2042790), (24, 1702325), (25, 1634232), (30, 1361860), (40, 1021395), (50, 817116), (60, 680930), (75, 544744), (100, 408558), (120, 340465), (149, 274200), (150, 272372), (200, 204279), (298, 137100), (300, 136186), (447, 91400), (457, 89400), (596, 68550), (600, 68093), (745, 54840), (894, 45700), (914, 44700), (1192, 34275), (1371, 29800), (1490, 27420), (1788, 22850), (1828, 22350), (2235, 18280), (2285, 17880), (2742, 14900), (2980, 13710), (3576, 11425), (3656, 11175), (3725, 10968), (4470, 9140), (4570, 8940), (5484, 7450), (5960, 6855)]