206429400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1666

約数の個数: 144

約数和(自身を含む): 703202760

約数和(自身を除く): 496773360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 73, 75, 90, 100, 120, 146, 150, 180, 200, 219, 225, 292, 300, 360, 365, 438, 450, 584, 600, 657, 730, 876, 900, 1095, 1314, 1460, 1571, 1752, 1800, 1825, 2190, 2628, 2920, 3142, 3285, 3650, 4380, 4713, 5256, 5475, 6284, 6570, 7300, 7855, 8760, 9426, 10950, 12568, 13140, 14139, 14600, 15710, 16425, 18852, 21900, 23565, 26280, 28278, 31420, 32850, 37704, 39275, 43800, 47130, 56556, 62840, 65700, 70695, 78550, 94260, 113112, 114683, 117825, 131400, 141390, 157100, 188520, 229366, 235650, 282780, 314200, 344049, 353475, 458732, 471300, 565560, 573415, 688098, 706950, 917464, 942600, 1032147, 1146830, 1376196, 1413900, 1720245, 2064294, 2293660, 2752392, 2827800, 2867075, 3440490, 4128588, 4587320, 5160735, 5734150, 6880980, 8257176, 8601225, 10321470, 11468300, 13761960, 17202450, 20642940, 22936600, 25803675, 34404900, 41285880, 51607350, 68809800, 103214700, 206429400]

約数ペア:

[(1, 206429400), (2, 103214700), (3, 68809800), (4, 51607350), (5, 41285880), (6, 34404900), (8, 25803675), (9, 22936600), (10, 20642940), (12, 17202450), (15, 13761960), (18, 11468300), (20, 10321470), (24, 8601225), (25, 8257176), (30, 6880980), (36, 5734150), (40, 5160735), (45, 4587320), (50, 4128588), (60, 3440490), (72, 2867075), (73, 2827800), (75, 2752392), (90, 2293660), (100, 2064294), (120, 1720245), (146, 1413900), (150, 1376196), (180, 1146830), (200, 1032147), (219, 942600), (225, 917464), (292, 706950), (300, 688098), (360, 573415), (365, 565560), (438, 471300), (450, 458732), (584, 353475), (600, 344049), (657, 314200), (730, 282780), (876, 235650), (900, 229366), (1095, 188520), (1314, 157100), (1460, 141390), (1571, 131400), (1752, 117825), (1800, 114683), (1825, 113112), (2190, 94260), (2628, 78550), (2920, 70695), (3142, 65700), (3285, 62840), (3650, 56556), (4380, 47130), (4713, 43800), (5256, 39275), (5475, 37704), (6284, 32850), (6570, 31420), (7300, 28278), (7855, 26280), (8760, 23565), (9426, 21900), (10950, 18852), (12568, 16425), (13140, 15710), (14139, 14600)]