168831900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1259}}^1$

素因数の和:1428

約数の個数: 108

約数和(自身を含む): 533169000

約数和(自身を除く): 364337100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 149, 150, 180, 225, 298, 300, 447, 450, 596, 745, 894, 900, 1259, 1341, 1490, 1788, 2235, 2518, 2682, 2980, 3725, 3777, 4470, 5036, 5364, 6295, 6705, 7450, 7554, 8940, 11175, 11331, 12590, 13410, 14900, 15108, 18885, 22350, 22662, 25180, 26820, 31475, 33525, 37770, 44700, 45324, 56655, 62950, 67050, 75540, 94425, 113310, 125900, 134100, 187591, 188850, 226620, 283275, 375182, 377700, 562773, 566550, 750364, 937955, 1125546, 1133100, 1688319, 1875910, 2251092, 2813865, 3376638, 3751820, 4689775, 5627730, 6753276, 8441595, 9379550, 11255460, 14069325, 16883190, 18759100, 28138650, 33766380, 42207975, 56277300, 84415950, 168831900]

約数ペア:

[(1, 168831900), (2, 84415950), (3, 56277300), (4, 42207975), (5, 33766380), (6, 28138650), (9, 18759100), (10, 16883190), (12, 14069325), (15, 11255460), (18, 9379550), (20, 8441595), (25, 6753276), (30, 5627730), (36, 4689775), (45, 3751820), (50, 3376638), (60, 2813865), (75, 2251092), (90, 1875910), (100, 1688319), (149, 1133100), (150, 1125546), (180, 937955), (225, 750364), (298, 566550), (300, 562773), (447, 377700), (450, 375182), (596, 283275), (745, 226620), (894, 188850), (900, 187591), (1259, 134100), (1341, 125900), (1490, 113310), (1788, 94425), (2235, 75540), (2518, 67050), (2682, 62950), (2980, 56655), (3725, 45324), (3777, 44700), (4470, 37770), (5036, 33525), (5364, 31475), (6295, 26820), (6705, 25180), (7450, 22662), (7554, 22350), (8940, 18885), (11175, 15108), (11331, 14900), (12590, 13410)]