22439400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 70308000

約数和(自身を除く): 47868600

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, 251, 298, 300, 447, 502, 596, 600, 745, 753, 894, 1004, 1192, 1255, 1490, 1506, 1788, 2008, 2235, 2510, 2980, 3012, 3576, 3725, 3765, 4470, 5020, 5960, 6024, 6275, 7450, 7530, 8940, 10040, 11175, 12550, 14900, 15060, 17880, 18825, 22350, 25100, 29800, 30120, 37399, 37650, 44700, 50200, 74798, 75300, 89400, 112197, 149596, 150600, 186995, 224394, 299192, 373990, 448788, 560985, 747980, 897576, 934975, 1121970, 1495960, 1869950, 2243940, 2804925, 3739900, 4487880, 5609850, 7479800, 11219700, 22439400]

約数ペア:

[(1, 22439400), (2, 11219700), (3, 7479800), (4, 5609850), (5, 4487880), (6, 3739900), (8, 2804925), (10, 2243940), (12, 1869950), (15, 1495960), (20, 1121970), (24, 934975), (25, 897576), (30, 747980), (40, 560985), (50, 448788), (60, 373990), (75, 299192), (100, 224394), (120, 186995), (149, 150600), (150, 149596), (200, 112197), (251, 89400), (298, 75300), (300, 74798), (447, 50200), (502, 44700), (596, 37650), (600, 37399), (745, 30120), (753, 29800), (894, 25100), (1004, 22350), (1192, 18825), (1255, 17880), (1490, 15060), (1506, 14900), (1788, 12550), (2008, 11175), (2235, 10040), (2510, 8940), (2980, 7530), (3012, 7450), (3576, 6275), (3725, 6024), (3765, 5960), (4470, 5020)]