146148760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1867}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 349689600

約数和(自身を除く): 203540840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 103, 152, 190, 206, 380, 412, 515, 760, 824, 1030, 1867, 1957, 2060, 3734, 3914, 4120, 7468, 7828, 9335, 9785, 14936, 15656, 18670, 19570, 35473, 37340, 39140, 70946, 74680, 78280, 141892, 177365, 192301, 283784, 354730, 384602, 709460, 769204, 961505, 1418920, 1538408, 1923010, 3653719, 3846020, 7307438, 7692040, 14614876, 18268595, 29229752, 36537190, 73074380, 146148760]

約数ペア:

[(1, 146148760), (2, 73074380), (4, 36537190), (5, 29229752), (8, 18268595), (10, 14614876), (19, 7692040), (20, 7307438), (38, 3846020), (40, 3653719), (76, 1923010), (95, 1538408), (103, 1418920), (152, 961505), (190, 769204), (206, 709460), (380, 384602), (412, 354730), (515, 283784), (760, 192301), (824, 177365), (1030, 141892), (1867, 78280), (1957, 74680), (2060, 70946), (3734, 39140), (3914, 37340), (4120, 35473), (7468, 19570), (7828, 18670), (9335, 15656), (9785, 14936)]