139657600

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2340

約数の個数: 96

約数和(自身を含む): 363313800

約数和(自身を除く): 223656200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1520, 1600, 1900, 2297, 2432, 3040, 3200, 3800, 4594, 6080, 7600, 9188, 11485, 12160, 15200, 18376, 22970, 30400, 36752, 43643, 45940, 57425, 60800, 73504, 87286, 91880, 114850, 147008, 174572, 183760, 218215, 229700, 294016, 349144, 367520, 436430, 459400, 698288, 735040, 872860, 918800, 1091075, 1396576, 1470080, 1745720, 1837600, 2182150, 2793152, 3491440, 3675200, 4364300, 5586304, 6982880, 7350400, 8728600, 13965760, 17457200, 27931520, 34914400, 69828800, 139657600]

約数ペア:

[(1, 139657600), (2, 69828800), (4, 34914400), (5, 27931520), (8, 17457200), (10, 13965760), (16, 8728600), (19, 7350400), (20, 6982880), (25, 5586304), (32, 4364300), (38, 3675200), (40, 3491440), (50, 2793152), (64, 2182150), (76, 1837600), (80, 1745720), (95, 1470080), (100, 1396576), (128, 1091075), (152, 918800), (160, 872860), (190, 735040), (200, 698288), (304, 459400), (320, 436430), (380, 367520), (400, 349144), (475, 294016), (608, 229700), (640, 218215), (760, 183760), (800, 174572), (950, 147008), (1216, 114850), (1520, 91880), (1600, 87286), (1900, 73504), (2297, 60800), (2432, 57425), (3040, 45940), (3200, 43643), (3800, 36752), (4594, 30400), (6080, 22970), (7600, 18376), (9188, 15200), (11485, 12160)]