229668800

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^2$

素因数の和:203

約数の個数: 126

約数和(自身を含む): 597258648

約数和(自身を除く): 367589848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 79, 80, 92, 100, 115, 158, 160, 184, 200, 230, 316, 320, 368, 395, 400, 460, 575, 632, 736, 790, 800, 920, 1150, 1264, 1472, 1580, 1600, 1817, 1840, 1975, 2300, 2528, 3160, 3634, 3680, 3950, 4600, 5056, 6241, 6320, 7268, 7360, 7900, 9085, 9200, 12482, 12640, 14536, 15800, 18170, 18400, 24964, 25280, 29072, 31205, 31600, 36340, 36800, 45425, 49928, 58144, 62410, 63200, 72680, 90850, 99856, 116288, 124820, 126400, 143543, 145360, 156025, 181700, 199712, 249640, 287086, 290720, 312050, 363400, 399424, 499280, 574172, 581440, 624100, 717715, 726800, 998560, 1148344, 1248200, 1435430, 1453600, 1997120, 2296688, 2496400, 2870860, 2907200, 3588575, 4593376, 4992800, 5741720, 7177150, 9186752, 9985600, 11483440, 14354300, 22966880, 28708600, 45933760, 57417200, 114834400, 229668800]

約数ペア:

[(1, 229668800), (2, 114834400), (4, 57417200), (5, 45933760), (8, 28708600), (10, 22966880), (16, 14354300), (20, 11483440), (23, 9985600), (25, 9186752), (32, 7177150), (40, 5741720), (46, 4992800), (50, 4593376), (64, 3588575), (79, 2907200), (80, 2870860), (92, 2496400), (100, 2296688), (115, 1997120), (158, 1453600), (160, 1435430), (184, 1248200), (200, 1148344), (230, 998560), (316, 726800), (320, 717715), (368, 624100), (395, 581440), (400, 574172), (460, 499280), (575, 399424), (632, 363400), (736, 312050), (790, 290720), (800, 287086), (920, 249640), (1150, 199712), (1264, 181700), (1472, 156025), (1580, 145360), (1600, 143543), (1817, 126400), (1840, 124820), (1975, 116288), (2300, 99856), (2528, 90850), (3160, 72680), (3634, 63200), (3680, 62410), (3950, 58144), (4600, 49928), (5056, 45425), (6241, 36800), (6320, 36340), (7268, 31600), (7360, 31205), (7900, 29072), (9085, 25280), (9200, 24964), (12482, 18400), (12640, 18170), (14536, 15800)]