82530900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 180

約数和(自身を含む): 279794592

約数和(自身を除く): 197263692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 135, 138, 150, 162, 180, 207, 225, 230, 270, 276, 300, 324, 345, 405, 414, 443, 450, 460, 540, 575, 621, 675, 690, 810, 828, 886, 900, 1035, 1150, 1242, 1329, 1350, 1380, 1620, 1725, 1772, 1863, 2025, 2070, 2215, 2300, 2484, 2658, 2700, 3105, 3450, 3726, 3987, 4050, 4140, 4430, 5175, 5316, 6210, 6645, 6900, 7452, 7974, 8100, 8860, 9315, 10189, 10350, 11075, 11961, 12420, 13290, 15525, 15948, 18630, 19935, 20378, 20700, 22150, 23922, 26580, 30567, 31050, 33225, 35883, 37260, 39870, 40756, 44300, 46575, 47844, 50945, 59805, 61134, 62100, 66450, 71766, 79740, 91701, 93150, 99675, 101890, 119610, 122268, 132900, 143532, 152835, 179415, 183402, 186300, 199350, 203780, 239220, 254725, 275103, 299025, 305670, 358830, 366804, 398700, 458505, 509450, 550206, 598050, 611340, 717660, 764175, 825309, 897075, 917010, 1018900, 1100412, 1196100, 1375515, 1528350, 1650618, 1794150, 1834020, 2292525, 2751030, 3056700, 3301236, 3588300, 4126545, 4585050, 5502060, 6877575, 8253090, 9170100, 13755150, 16506180, 20632725, 27510300, 41265450, 82530900]

約数ペア:

[(1, 82530900), (2, 41265450), (3, 27510300), (4, 20632725), (5, 16506180), (6, 13755150), (9, 9170100), (10, 8253090), (12, 6877575), (15, 5502060), (18, 4585050), (20, 4126545), (23, 3588300), (25, 3301236), (27, 3056700), (30, 2751030), (36, 2292525), (45, 1834020), (46, 1794150), (50, 1650618), (54, 1528350), (60, 1375515), (69, 1196100), (75, 1100412), (81, 1018900), (90, 917010), (92, 897075), (100, 825309), (108, 764175), (115, 717660), (135, 611340), (138, 598050), (150, 550206), (162, 509450), (180, 458505), (207, 398700), (225, 366804), (230, 358830), (270, 305670), (276, 299025), (300, 275103), (324, 254725), (345, 239220), (405, 203780), (414, 199350), (443, 186300), (450, 183402), (460, 179415), (540, 152835), (575, 143532), (621, 132900), (675, 122268), (690, 119610), (810, 101890), (828, 99675), (886, 93150), (900, 91701), (1035, 79740), (1150, 71766), (1242, 66450), (1329, 62100), (1350, 61134), (1380, 59805), (1620, 50945), (1725, 47844), (1772, 46575), (1863, 44300), (2025, 40756), (2070, 39870), (2215, 37260), (2300, 35883), (2484, 33225), (2658, 31050), (2700, 30567), (3105, 26580), (3450, 23922), (3726, 22150), (3987, 20700), (4050, 20378), (4140, 19935), (4430, 18630), (5175, 15948), (5316, 15525), (6210, 13290), (6645, 12420), (6900, 11961), (7452, 11075), (7974, 10350), (8100, 10189), (8860, 9315)]