73686200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 203982480

約数和(自身を除く): 130296280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 73, 98, 100, 103, 140, 146, 175, 196, 200, 206, 245, 280, 292, 350, 365, 392, 412, 490, 511, 515, 584, 700, 721, 730, 824, 980, 1022, 1030, 1225, 1400, 1442, 1460, 1825, 1960, 2044, 2060, 2450, 2555, 2575, 2884, 2920, 3577, 3605, 3650, 4088, 4120, 4900, 5047, 5110, 5150, 5768, 7154, 7210, 7300, 7519, 9800, 10094, 10220, 10300, 12775, 14308, 14420, 14600, 15038, 17885, 18025, 20188, 20440, 20600, 25235, 25550, 28616, 28840, 30076, 35770, 36050, 37595, 40376, 50470, 51100, 52633, 60152, 71540, 72100, 75190, 89425, 100940, 102200, 105266, 126175, 143080, 144200, 150380, 178850, 187975, 201880, 210532, 252350, 263165, 300760, 357700, 368431, 375950, 421064, 504700, 526330, 715400, 736862, 751900, 1009400, 1052660, 1315825, 1473724, 1503800, 1842155, 2105320, 2631650, 2947448, 3684310, 5263300, 7368620, 9210775, 10526600, 14737240, 18421550, 36843100, 73686200]

約数ペア:

[(1, 73686200), (2, 36843100), (4, 18421550), (5, 14737240), (7, 10526600), (8, 9210775), (10, 7368620), (14, 5263300), (20, 3684310), (25, 2947448), (28, 2631650), (35, 2105320), (40, 1842155), (49, 1503800), (50, 1473724), (56, 1315825), (70, 1052660), (73, 1009400), (98, 751900), (100, 736862), (103, 715400), (140, 526330), (146, 504700), (175, 421064), (196, 375950), (200, 368431), (206, 357700), (245, 300760), (280, 263165), (292, 252350), (350, 210532), (365, 201880), (392, 187975), (412, 178850), (490, 150380), (511, 144200), (515, 143080), (584, 126175), (700, 105266), (721, 102200), (730, 100940), (824, 89425), (980, 75190), (1022, 72100), (1030, 71540), (1225, 60152), (1400, 52633), (1442, 51100), (1460, 50470), (1825, 40376), (1960, 37595), (2044, 36050), (2060, 35770), (2450, 30076), (2555, 28840), (2575, 28616), (2884, 25550), (2920, 25235), (3577, 20600), (3605, 20440), (3650, 20188), (4088, 18025), (4120, 17885), (4900, 15038), (5047, 14600), (5110, 14420), (5150, 14308), (5768, 12775), (7154, 10300), (7210, 10220), (7300, 10094), (7519, 9800)]