22648000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 112

約数和(自身を含む): 59436000

約数和(自身を除く): 36788000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 149, 152, 160, 190, 200, 250, 298, 304, 320, 380, 400, 475, 500, 596, 608, 745, 760, 800, 950, 1000, 1192, 1216, 1490, 1520, 1600, 1900, 2000, 2375, 2384, 2831, 2980, 3040, 3725, 3800, 4000, 4750, 4768, 5662, 5960, 6080, 7450, 7600, 8000, 9500, 9536, 11324, 11920, 14155, 14900, 15200, 18625, 19000, 22648, 23840, 28310, 29800, 30400, 37250, 38000, 45296, 47680, 56620, 59600, 70775, 74500, 76000, 90592, 113240, 119200, 141550, 149000, 152000, 181184, 226480, 238400, 283100, 298000, 353875, 452960, 566200, 596000, 707750, 905920, 1132400, 1192000, 1415500, 2264800, 2831000, 4529600, 5662000, 11324000, 22648000]

約数ペア:

[(1, 22648000), (2, 11324000), (4, 5662000), (5, 4529600), (8, 2831000), (10, 2264800), (16, 1415500), (19, 1192000), (20, 1132400), (25, 905920), (32, 707750), (38, 596000), (40, 566200), (50, 452960), (64, 353875), (76, 298000), (80, 283100), (95, 238400), (100, 226480), (125, 181184), (149, 152000), (152, 149000), (160, 141550), (190, 119200), (200, 113240), (250, 90592), (298, 76000), (304, 74500), (320, 70775), (380, 59600), (400, 56620), (475, 47680), (500, 45296), (596, 38000), (608, 37250), (745, 30400), (760, 29800), (800, 28310), (950, 23840), (1000, 22648), (1192, 19000), (1216, 18625), (1490, 15200), (1520, 14900), (1600, 14155), (1900, 11920), (2000, 11324), (2375, 9536), (2384, 9500), (2831, 8000), (2980, 7600), (3040, 7450), (3725, 6080), (3800, 5960), (4000, 5662), (4750, 4768)]