133741720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28097}}^1$

素因数の和:28132

約数の個数: 64

約数和(自身を含む): 364150080

約数和(自身を除く): 230408360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 28097, 56194, 112388, 140485, 196679, 224776, 280970, 393358, 477649, 561940, 786716, 955298, 983395, 1123880, 1573432, 1910596, 1966790, 2388245, 3343543, 3821192, 3933580, 4776490, 6687086, 7867160, 9552980, 13374172, 16717715, 19105960, 26748344, 33435430, 66870860, 133741720]

約数ペア:

[(1, 133741720), (2, 66870860), (4, 33435430), (5, 26748344), (7, 19105960), (8, 16717715), (10, 13374172), (14, 9552980), (17, 7867160), (20, 6687086), (28, 4776490), (34, 3933580), (35, 3821192), (40, 3343543), (56, 2388245), (68, 1966790), (70, 1910596), (85, 1573432), (119, 1123880), (136, 983395), (140, 955298), (170, 786716), (238, 561940), (280, 477649), (340, 393358), (476, 280970), (595, 224776), (680, 196679), (952, 140485), (1190, 112388), (2380, 56194), (4760, 28097)]