124806500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 338921856

約数和(自身を除く): 214115356

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 169, 175, 182, 211, 250, 260, 325, 338, 350, 364, 422, 455, 500, 650, 676, 700, 844, 845, 875, 910, 1055, 1183, 1300, 1477, 1625, 1690, 1750, 1820, 2110, 2275, 2366, 2743, 2954, 3250, 3380, 3500, 4220, 4225, 4550, 4732, 5275, 5486, 5908, 5915, 6500, 7385, 8450, 9100, 10550, 10972, 11375, 11830, 13715, 14770, 16900, 19201, 21100, 21125, 22750, 23660, 26375, 27430, 29540, 29575, 35659, 36925, 38402, 42250, 45500, 52750, 54860, 59150, 68575, 71318, 73850, 76804, 84500, 96005, 105500, 118300, 137150, 142636, 147700, 147875, 178295, 184625, 192010, 249613, 274300, 295750, 342875, 356590, 369250, 384020, 480025, 499226, 591500, 685750, 713180, 738500, 891475, 960050, 998452, 1248065, 1371500, 1782950, 1920100, 2400125, 2496130, 3565900, 4457375, 4800250, 4992260, 6240325, 8914750, 9600500, 12480650, 17829500, 24961300, 31201625, 62403250, 124806500]

約数ペア:

[(1, 124806500), (2, 62403250), (4, 31201625), (5, 24961300), (7, 17829500), (10, 12480650), (13, 9600500), (14, 8914750), (20, 6240325), (25, 4992260), (26, 4800250), (28, 4457375), (35, 3565900), (50, 2496130), (52, 2400125), (65, 1920100), (70, 1782950), (91, 1371500), (100, 1248065), (125, 998452), (130, 960050), (140, 891475), (169, 738500), (175, 713180), (182, 685750), (211, 591500), (250, 499226), (260, 480025), (325, 384020), (338, 369250), (350, 356590), (364, 342875), (422, 295750), (455, 274300), (500, 249613), (650, 192010), (676, 184625), (700, 178295), (844, 147875), (845, 147700), (875, 142636), (910, 137150), (1055, 118300), (1183, 105500), (1300, 96005), (1477, 84500), (1625, 76804), (1690, 73850), (1750, 71318), (1820, 68575), (2110, 59150), (2275, 54860), (2366, 52750), (2743, 45500), (2954, 42250), (3250, 38402), (3380, 36925), (3500, 35659), (4220, 29575), (4225, 29540), (4550, 27430), (4732, 26375), (5275, 23660), (5486, 22750), (5908, 21125), (5915, 21100), (6500, 19201), (7385, 16900), (8450, 14770), (9100, 13715), (10550, 11830), (10972, 11375)]