204023050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 477290880

約数和(自身を除く): 273267830

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 197, 269, 275, 350, 385, 394, 538, 550, 770, 985, 1345, 1379, 1883, 1925, 1970, 2167, 2690, 2758, 2959, 3766, 3850, 4334, 4925, 5918, 6725, 6895, 9415, 9850, 10835, 13450, 13790, 14795, 15169, 18830, 20713, 21670, 29590, 30338, 34475, 41426, 47075, 52993, 54175, 68950, 73975, 75845, 94150, 103565, 105986, 108350, 147950, 151690, 207130, 264965, 370951, 379225, 517825, 529930, 582923, 741902, 758450, 1035650, 1165846, 1324825, 1854755, 2649650, 2914615, 3709510, 4080461, 5829230, 8160922, 9273775, 14573075, 18547550, 20402305, 29146150, 40804610, 102011525, 204023050]

約数ペア:

[(1, 204023050), (2, 102011525), (5, 40804610), (7, 29146150), (10, 20402305), (11, 18547550), (14, 14573075), (22, 9273775), (25, 8160922), (35, 5829230), (50, 4080461), (55, 3709510), (70, 2914615), (77, 2649650), (110, 1854755), (154, 1324825), (175, 1165846), (197, 1035650), (269, 758450), (275, 741902), (350, 582923), (385, 529930), (394, 517825), (538, 379225), (550, 370951), (770, 264965), (985, 207130), (1345, 151690), (1379, 147950), (1883, 108350), (1925, 105986), (1970, 103565), (2167, 94150), (2690, 75845), (2758, 73975), (2959, 68950), (3766, 54175), (3850, 52993), (4334, 47075), (4925, 41426), (5918, 34475), (6725, 30338), (6895, 29590), (9415, 21670), (9850, 20713), (10835, 18830), (13450, 15169), (13790, 14795)]