47205900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 173322240

約数和(自身を除く): 126116340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 59, 60, 63, 70, 75, 84, 90, 100, 105, 118, 126, 127, 140, 150, 175, 177, 180, 210, 225, 236, 252, 254, 295, 300, 315, 350, 354, 381, 413, 420, 450, 508, 525, 531, 590, 630, 635, 700, 708, 762, 826, 885, 889, 900, 1050, 1062, 1143, 1180, 1239, 1260, 1270, 1475, 1524, 1575, 1652, 1770, 1778, 1905, 2065, 2100, 2124, 2286, 2478, 2540, 2655, 2667, 2950, 3150, 3175, 3540, 3556, 3717, 3810, 4130, 4425, 4445, 4572, 4956, 5310, 5334, 5715, 5900, 6195, 6300, 6350, 7434, 7493, 7620, 8001, 8260, 8850, 8890, 9525, 10325, 10620, 10668, 11430, 12390, 12700, 13275, 13335, 14868, 14986, 16002, 17700, 17780, 18585, 19050, 20650, 22225, 22479, 22860, 24780, 26550, 26670, 28575, 29972, 30975, 32004, 37170, 37465, 38100, 40005, 41300, 44450, 44958, 52451, 53100, 53340, 57150, 61950, 66675, 67437, 74340, 74930, 80010, 88900, 89916, 92925, 104902, 112395, 114300, 123900, 133350, 134874, 149860, 157353, 160020, 185850, 187325, 200025, 209804, 224790, 262255, 266700, 269748, 314706, 337185, 371700, 374650, 400050, 449580, 472059, 524510, 561975, 629412, 674370, 749300, 786765, 800100, 944118, 1049020, 1123950, 1311275, 1348740, 1573530, 1685925, 1888236, 2247900, 2360295, 2622550, 3147060, 3371850, 3933825, 4720590, 5245100, 6743700, 7867650, 9441180, 11801475, 15735300, 23602950, 47205900]

約数ペア:

[(1, 47205900), (2, 23602950), (3, 15735300), (4, 11801475), (5, 9441180), (6, 7867650), (7, 6743700), (9, 5245100), (10, 4720590), (12, 3933825), (14, 3371850), (15, 3147060), (18, 2622550), (20, 2360295), (21, 2247900), (25, 1888236), (28, 1685925), (30, 1573530), (35, 1348740), (36, 1311275), (42, 1123950), (45, 1049020), (50, 944118), (59, 800100), (60, 786765), (63, 749300), (70, 674370), (75, 629412), (84, 561975), (90, 524510), (100, 472059), (105, 449580), (118, 400050), (126, 374650), (127, 371700), (140, 337185), (150, 314706), (175, 269748), (177, 266700), (180, 262255), (210, 224790), (225, 209804), (236, 200025), (252, 187325), (254, 185850), (295, 160020), (300, 157353), (315, 149860), (350, 134874), (354, 133350), (381, 123900), (413, 114300), (420, 112395), (450, 104902), (508, 92925), (525, 89916), (531, 88900), (590, 80010), (630, 74930), (635, 74340), (700, 67437), (708, 66675), (762, 61950), (826, 57150), (885, 53340), (889, 53100), (900, 52451), (1050, 44958), (1062, 44450), (1143, 41300), (1180, 40005), (1239, 38100), (1260, 37465), (1270, 37170), (1475, 32004), (1524, 30975), (1575, 29972), (1652, 28575), (1770, 26670), (1778, 26550), (1905, 24780), (2065, 22860), (2100, 22479), (2124, 22225), (2286, 20650), (2478, 19050), (2540, 18585), (2655, 17780), (2667, 17700), (2950, 16002), (3150, 14986), (3175, 14868), (3540, 13335), (3556, 13275), (3717, 12700), (3810, 12390), (4130, 11430), (4425, 10668), (4445, 10620), (4572, 10325), (4956, 9525), (5310, 8890), (5334, 8850), (5715, 8260), (5900, 8001), (6195, 7620), (6300, 7493), (6350, 7434)]