13022600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 33480000

約数和(自身を除く): 20457400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 25, 38, 40, 46, 50, 76, 92, 95, 100, 115, 149, 152, 184, 190, 200, 230, 298, 380, 437, 460, 475, 575, 596, 745, 760, 874, 920, 950, 1150, 1192, 1490, 1748, 1900, 2185, 2300, 2831, 2980, 3427, 3496, 3725, 3800, 4370, 4600, 5662, 5960, 6854, 7450, 8740, 10925, 11324, 13708, 14155, 14900, 17135, 17480, 21850, 22648, 27416, 28310, 29800, 34270, 43700, 56620, 65113, 68540, 70775, 85675, 87400, 113240, 130226, 137080, 141550, 171350, 260452, 283100, 325565, 342700, 520904, 566200, 651130, 685400, 1302260, 1627825, 2604520, 3255650, 6511300, 13022600]

約数ペア:

[(1, 13022600), (2, 6511300), (4, 3255650), (5, 2604520), (8, 1627825), (10, 1302260), (19, 685400), (20, 651130), (23, 566200), (25, 520904), (38, 342700), (40, 325565), (46, 283100), (50, 260452), (76, 171350), (92, 141550), (95, 137080), (100, 130226), (115, 113240), (149, 87400), (152, 85675), (184, 70775), (190, 68540), (200, 65113), (230, 56620), (298, 43700), (380, 34270), (437, 29800), (460, 28310), (475, 27416), (575, 22648), (596, 21850), (745, 17480), (760, 17135), (874, 14900), (920, 14155), (950, 13708), (1150, 11324), (1192, 10925), (1490, 8740), (1748, 7450), (1900, 6854), (2185, 5960), (2300, 5662), (2831, 4600), (2980, 4370), (3427, 3800), (3496, 3725)]