131323350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 336942720

約数和(自身を除く): 205619370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 73, 75, 134, 146, 150, 179, 201, 219, 335, 358, 365, 402, 438, 537, 670, 730, 895, 1005, 1074, 1095, 1675, 1790, 1825, 2010, 2190, 2685, 3350, 3650, 4475, 4891, 5025, 5370, 5475, 8950, 9782, 10050, 10950, 11993, 13067, 13425, 14673, 23986, 24455, 26134, 26850, 29346, 35979, 39201, 48910, 59965, 65335, 71958, 73365, 78402, 119930, 122275, 130670, 146730, 179895, 196005, 244550, 299825, 326675, 359790, 366825, 392010, 599650, 653350, 733650, 875489, 899475, 980025, 1750978, 1798950, 1960050, 2626467, 4377445, 5252934, 8754890, 13132335, 21887225, 26264670, 43774450, 65661675, 131323350]

約数ペア:

[(1, 131323350), (2, 65661675), (3, 43774450), (5, 26264670), (6, 21887225), (10, 13132335), (15, 8754890), (25, 5252934), (30, 4377445), (50, 2626467), (67, 1960050), (73, 1798950), (75, 1750978), (134, 980025), (146, 899475), (150, 875489), (179, 733650), (201, 653350), (219, 599650), (335, 392010), (358, 366825), (365, 359790), (402, 326675), (438, 299825), (537, 244550), (670, 196005), (730, 179895), (895, 146730), (1005, 130670), (1074, 122275), (1095, 119930), (1675, 78402), (1790, 73365), (1825, 71958), (2010, 65335), (2190, 59965), (2685, 48910), (3350, 39201), (3650, 35979), (4475, 29346), (4891, 26850), (5025, 26134), (5370, 24455), (5475, 23986), (8950, 14673), (9782, 13425), (10050, 13067), (10950, 11993)]