202499832720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{79757}}^1$

素因数の和:79993

約数の個数: 160

約数和(自身を含む): 640871481600

約数和(自身を除く): 438371648880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 149, 213, 240, 284, 298, 355, 426, 447, 568, 596, 710, 745, 852, 894, 1065, 1136, 1192, 1420, 1490, 1704, 1788, 2130, 2235, 2384, 2840, 2980, 3408, 3576, 4260, 4470, 5680, 5960, 7152, 8520, 8940, 10579, 11920, 17040, 17880, 21158, 31737, 35760, 42316, 52895, 63474, 79757, 84632, 105790, 126948, 158685, 159514, 169264, 211580, 239271, 253896, 317370, 319028, 398785, 423160, 478542, 507792, 634740, 638056, 797570, 846320, 957084, 1196355, 1269480, 1276112, 1595140, 1914168, 2392710, 2538960, 3190280, 3828336, 4785420, 5662747, 6380560, 9570840, 11325494, 11883793, 16988241, 19141680, 22650988, 23767586, 28313735, 33976482, 35651379, 45301976, 47535172, 56627470, 59418965, 67952964, 71302758, 84941205, 90603952, 95070344, 113254940, 118837930, 135905928, 142605516, 169882410, 178256895, 190140688, 226509880, 237675860, 271811856, 285211032, 339764820, 356513790, 453019760, 475351720, 570422064, 679529640, 713027580, 843749303, 950703440, 1359059280, 1426055160, 1687498606, 2531247909, 2852110320, 3374997212, 4218746515, 5062495818, 6749994424, 8437493030, 10124991636, 12656239545, 13499988848, 16874986060, 20249983272, 25312479090, 33749972120, 40499966544, 50624958180, 67499944240, 101249916360, 202499832720]

約数ペア:

[(1, 202499832720), (2, 101249916360), (3, 67499944240), (4, 50624958180), (5, 40499966544), (6, 33749972120), (8, 25312479090), (10, 20249983272), (12, 16874986060), (15, 13499988848), (16, 12656239545), (20, 10124991636), (24, 8437493030), (30, 6749994424), (40, 5062495818), (48, 4218746515), (60, 3374997212), (71, 2852110320), (80, 2531247909), (120, 1687498606), (142, 1426055160), (149, 1359059280), (213, 950703440), (240, 843749303), (284, 713027580), (298, 679529640), (355, 570422064), (426, 475351720), (447, 453019760), (568, 356513790), (596, 339764820), (710, 285211032), (745, 271811856), (852, 237675860), (894, 226509880), (1065, 190140688), (1136, 178256895), (1192, 169882410), (1420, 142605516), (1490, 135905928), (1704, 118837930), (1788, 113254940), (2130, 95070344), (2235, 90603952), (2384, 84941205), (2840, 71302758), (2980, 67952964), (3408, 59418965), (3576, 56627470), (4260, 47535172), (4470, 45301976), (5680, 35651379), (5960, 33976482), (7152, 28313735), (8520, 23767586), (8940, 22650988), (10579, 19141680), (11920, 16988241), (17040, 11883793), (17880, 11325494), (21158, 9570840), (31737, 6380560), (35760, 5662747), (42316, 4785420), (52895, 3828336), (63474, 3190280), (79757, 2538960), (84632, 2392710), (105790, 1914168), (126948, 1595140), (158685, 1276112), (159514, 1269480), (169264, 1196355), (211580, 957084), (239271, 846320), (253896, 797570), (317370, 638056), (319028, 634740), (398785, 507792), (423160, 478542)]