105022120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1039}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 285292800

約数和(自身を除く): 180270680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 361, 380, 532, 665, 722, 760, 1039, 1064, 1330, 1444, 1805, 2078, 2527, 2660, 2888, 3610, 4156, 5054, 5195, 5320, 7220, 7273, 8312, 10108, 10390, 12635, 14440, 14546, 19741, 20216, 20780, 25270, 29092, 36365, 39482, 41560, 50540, 58184, 72730, 78964, 98705, 101080, 138187, 145460, 157928, 197410, 276374, 290920, 375079, 394820, 552748, 690935, 750158, 789640, 1105496, 1381870, 1500316, 1875395, 2625553, 2763740, 3000632, 3750790, 5251106, 5527480, 7501580, 10502212, 13127765, 15003160, 21004424, 26255530, 52511060, 105022120]

約数ペア:

[(1, 105022120), (2, 52511060), (4, 26255530), (5, 21004424), (7, 15003160), (8, 13127765), (10, 10502212), (14, 7501580), (19, 5527480), (20, 5251106), (28, 3750790), (35, 3000632), (38, 2763740), (40, 2625553), (56, 1875395), (70, 1500316), (76, 1381870), (95, 1105496), (133, 789640), (140, 750158), (152, 690935), (190, 552748), (266, 394820), (280, 375079), (361, 290920), (380, 276374), (532, 197410), (665, 157928), (722, 145460), (760, 138187), (1039, 101080), (1064, 98705), (1330, 78964), (1444, 72730), (1805, 58184), (2078, 50540), (2527, 41560), (2660, 39482), (2888, 36365), (3610, 29092), (4156, 25270), (5054, 20780), (5195, 20216), (5320, 19741), (7220, 14546), (7273, 14440), (8312, 12635), (10108, 10390)]