91568100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 291356352

約数和(自身を除く): 199788252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 53, 60, 65, 75, 78, 100, 106, 130, 150, 156, 159, 195, 212, 260, 265, 300, 318, 325, 390, 443, 530, 636, 650, 689, 780, 795, 886, 975, 1060, 1300, 1325, 1329, 1378, 1590, 1772, 1950, 2067, 2215, 2650, 2658, 2756, 3180, 3445, 3900, 3975, 4134, 4430, 5300, 5316, 5759, 6645, 6890, 7950, 8268, 8860, 10335, 11075, 11518, 13290, 13780, 15900, 17225, 17277, 20670, 22150, 23036, 23479, 26580, 28795, 33225, 34450, 34554, 41340, 44300, 46958, 51675, 57590, 66450, 68900, 69108, 70437, 86385, 93916, 103350, 115180, 117395, 132900, 140874, 143975, 172770, 206700, 234790, 281748, 287950, 305227, 345540, 352185, 431925, 469580, 575900, 586975, 610454, 704370, 863850, 915681, 1173950, 1220908, 1408740, 1526135, 1727700, 1760925, 1831362, 2347900, 3052270, 3521850, 3662724, 4578405, 6104540, 7043700, 7630675, 9156810, 15261350, 18313620, 22892025, 30522700, 45784050, 91568100]

約数ペア:

[(1, 91568100), (2, 45784050), (3, 30522700), (4, 22892025), (5, 18313620), (6, 15261350), (10, 9156810), (12, 7630675), (13, 7043700), (15, 6104540), (20, 4578405), (25, 3662724), (26, 3521850), (30, 3052270), (39, 2347900), (50, 1831362), (52, 1760925), (53, 1727700), (60, 1526135), (65, 1408740), (75, 1220908), (78, 1173950), (100, 915681), (106, 863850), (130, 704370), (150, 610454), (156, 586975), (159, 575900), (195, 469580), (212, 431925), (260, 352185), (265, 345540), (300, 305227), (318, 287950), (325, 281748), (390, 234790), (443, 206700), (530, 172770), (636, 143975), (650, 140874), (689, 132900), (780, 117395), (795, 115180), (886, 103350), (975, 93916), (1060, 86385), (1300, 70437), (1325, 69108), (1329, 68900), (1378, 66450), (1590, 57590), (1772, 51675), (1950, 46958), (2067, 44300), (2215, 41340), (2650, 34554), (2658, 34450), (2756, 33225), (3180, 28795), (3445, 26580), (3900, 23479), (3975, 23036), (4134, 22150), (4430, 20670), (5300, 17277), (5316, 17225), (5759, 15900), (6645, 13780), (6890, 13290), (7950, 11518), (8268, 11075), (8860, 10335)]