386925560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1747}}^1$

素因数の和:1885

約数の個数: 96

約数和(自身を含む): 1022265360

約数和(自身を除く): 635339800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 113, 140, 196, 226, 245, 280, 392, 452, 490, 565, 791, 904, 980, 1130, 1582, 1747, 1960, 2260, 3164, 3494, 3955, 4520, 5537, 6328, 6988, 7910, 8735, 11074, 12229, 13976, 15820, 17470, 22148, 24458, 27685, 31640, 34940, 44296, 48916, 55370, 61145, 69880, 85603, 97832, 110740, 122290, 171206, 197411, 221480, 244580, 342412, 394822, 428015, 489160, 684824, 789644, 856030, 987055, 1381877, 1579288, 1712060, 1974110, 2763754, 3424120, 3948220, 5527508, 6909385, 7896440, 9673139, 11055016, 13818770, 19346278, 27637540, 38692556, 48365695, 55275080, 77385112, 96731390, 193462780, 386925560]

約数ペア:

[(1, 386925560), (2, 193462780), (4, 96731390), (5, 77385112), (7, 55275080), (8, 48365695), (10, 38692556), (14, 27637540), (20, 19346278), (28, 13818770), (35, 11055016), (40, 9673139), (49, 7896440), (56, 6909385), (70, 5527508), (98, 3948220), (113, 3424120), (140, 2763754), (196, 1974110), (226, 1712060), (245, 1579288), (280, 1381877), (392, 987055), (452, 856030), (490, 789644), (565, 684824), (791, 489160), (904, 428015), (980, 394822), (1130, 342412), (1582, 244580), (1747, 221480), (1960, 197411), (2260, 171206), (3164, 122290), (3494, 110740), (3955, 97832), (4520, 85603), (5537, 69880), (6328, 61145), (6988, 55370), (7910, 48916), (8735, 44296), (11074, 34940), (12229, 31640), (13976, 27685), (15820, 24458), (17470, 22148)]