61005000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^2\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 224365680

約数和(自身を除く): 163360680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 83, 84, 98, 100, 105, 120, 125, 140, 147, 150, 166, 168, 175, 196, 200, 210, 245, 249, 250, 280, 294, 300, 332, 350, 375, 392, 415, 420, 490, 498, 500, 525, 581, 588, 600, 625, 664, 700, 735, 750, 830, 840, 875, 980, 996, 1000, 1050, 1162, 1176, 1225, 1245, 1250, 1400, 1470, 1500, 1660, 1743, 1750, 1875, 1960, 1992, 2075, 2100, 2324, 2450, 2490, 2500, 2625, 2905, 2940, 3000, 3320, 3486, 3500, 3675, 3750, 4067, 4150, 4200, 4375, 4648, 4900, 4980, 5000, 5250, 5810, 5880, 6125, 6225, 6972, 7000, 7350, 7500, 8134, 8300, 8715, 8750, 9800, 9960, 10375, 10500, 11620, 12201, 12250, 12450, 13125, 13944, 14525, 14700, 15000, 16268, 16600, 17430, 17500, 18375, 20335, 20750, 21000, 23240, 24402, 24500, 24900, 26250, 29050, 29400, 30625, 31125, 32536, 34860, 35000, 36750, 40670, 41500, 43575, 48804, 49000, 49800, 51875, 52500, 58100, 61005, 61250, 62250, 69720, 72625, 73500, 81340, 83000, 87150, 91875, 97608, 101675, 103750, 105000, 116200, 122010, 122500, 124500, 145250, 147000, 155625, 162680, 174300, 183750, 203350, 207500, 217875, 244020, 245000, 249000, 290500, 305025, 311250, 348600, 363125, 367500, 406700, 415000, 435750, 488040, 508375, 581000, 610050, 622500, 726250, 735000, 813400, 871500, 1016750, 1089375, 1220100, 1245000, 1452500, 1525125, 1743000, 2033500, 2178750, 2440200, 2541875, 2905000, 3050250, 4067000, 4357500, 5083750, 6100500, 7625625, 8715000, 10167500, 12201000, 15251250, 20335000, 30502500, 61005000]

約数ペア:

[(1, 61005000), (2, 30502500), (3, 20335000), (4, 15251250), (5, 12201000), (6, 10167500), (7, 8715000), (8, 7625625), (10, 6100500), (12, 5083750), (14, 4357500), (15, 4067000), (20, 3050250), (21, 2905000), (24, 2541875), (25, 2440200), (28, 2178750), (30, 2033500), (35, 1743000), (40, 1525125), (42, 1452500), (49, 1245000), (50, 1220100), (56, 1089375), (60, 1016750), (70, 871500), (75, 813400), (83, 735000), (84, 726250), (98, 622500), (100, 610050), (105, 581000), (120, 508375), (125, 488040), (140, 435750), (147, 415000), (150, 406700), (166, 367500), (168, 363125), (175, 348600), (196, 311250), (200, 305025), (210, 290500), (245, 249000), (249, 245000), (250, 244020), (280, 217875), (294, 207500), (300, 203350), (332, 183750), (350, 174300), (375, 162680), (392, 155625), (415, 147000), (420, 145250), (490, 124500), (498, 122500), (500, 122010), (525, 116200), (581, 105000), (588, 103750), (600, 101675), (625, 97608), (664, 91875), (700, 87150), (735, 83000), (750, 81340), (830, 73500), (840, 72625), (875, 69720), (980, 62250), (996, 61250), (1000, 61005), (1050, 58100), (1162, 52500), (1176, 51875), (1225, 49800), (1245, 49000), (1250, 48804), (1400, 43575), (1470, 41500), (1500, 40670), (1660, 36750), (1743, 35000), (1750, 34860), (1875, 32536), (1960, 31125), (1992, 30625), (2075, 29400), (2100, 29050), (2324, 26250), (2450, 24900), (2490, 24500), (2500, 24402), (2625, 23240), (2905, 21000), (2940, 20750), (3000, 20335), (3320, 18375), (3486, 17500), (3500, 17430), (3675, 16600), (3750, 16268), (4067, 15000), (4150, 14700), (4200, 14525), (4375, 13944), (4648, 13125), (4900, 12450), (4980, 12250), (5000, 12201), (5250, 11620), (5810, 10500), (5880, 10375), (6125, 9960), (6225, 9800), (6972, 8750), (7000, 8715), (7350, 8300), (7500, 8134)]