27618400

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 74995200

約数和(自身を除く): 47376800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 76, 79, 80, 92, 95, 100, 115, 152, 158, 160, 184, 190, 200, 230, 304, 316, 368, 380, 395, 400, 437, 460, 475, 575, 608, 632, 736, 760, 790, 800, 874, 920, 950, 1150, 1264, 1501, 1520, 1580, 1748, 1817, 1840, 1900, 1975, 2185, 2300, 2528, 3002, 3040, 3160, 3496, 3634, 3680, 3800, 3950, 4370, 4600, 6004, 6320, 6992, 7268, 7505, 7600, 7900, 8740, 9085, 9200, 10925, 12008, 12640, 13984, 14536, 15010, 15200, 15800, 17480, 18170, 18400, 21850, 24016, 29072, 30020, 31600, 34523, 34960, 36340, 37525, 43700, 45425, 48032, 58144, 60040, 63200, 69046, 69920, 72680, 75050, 87400, 90850, 120080, 138092, 145360, 150100, 172615, 174800, 181700, 240160, 276184, 290720, 300200, 345230, 349600, 363400, 552368, 600400, 690460, 726800, 863075, 1104736, 1200800, 1380920, 1453600, 1726150, 2761840, 3452300, 5523680, 6904600, 13809200, 27618400]

約数ペア:

[(1, 27618400), (2, 13809200), (4, 6904600), (5, 5523680), (8, 3452300), (10, 2761840), (16, 1726150), (19, 1453600), (20, 1380920), (23, 1200800), (25, 1104736), (32, 863075), (38, 726800), (40, 690460), (46, 600400), (50, 552368), (76, 363400), (79, 349600), (80, 345230), (92, 300200), (95, 290720), (100, 276184), (115, 240160), (152, 181700), (158, 174800), (160, 172615), (184, 150100), (190, 145360), (200, 138092), (230, 120080), (304, 90850), (316, 87400), (368, 75050), (380, 72680), (395, 69920), (400, 69046), (437, 63200), (460, 60040), (475, 58144), (575, 48032), (608, 45425), (632, 43700), (736, 37525), (760, 36340), (790, 34960), (800, 34523), (874, 31600), (920, 30020), (950, 29072), (1150, 24016), (1264, 21850), (1501, 18400), (1520, 18170), (1580, 17480), (1748, 15800), (1817, 15200), (1840, 15010), (1900, 14536), (1975, 13984), (2185, 12640), (2300, 12008), (2528, 10925), (3002, 9200), (3040, 9085), (3160, 8740), (3496, 7900), (3634, 7600), (3680, 7505), (3800, 7268), (3950, 6992), (4370, 6320), (4600, 6004)]