395395860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13367}}^1$

素因数の和:13425

約数の個数: 96

約数和(自身を含む): 1212744960

約数和(自身を除く): 817349100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2958, 4930, 5916, 7395, 9860, 13367, 14790, 26734, 29580, 40101, 53468, 66835, 80202, 133670, 160404, 200505, 227239, 267340, 387643, 401010, 454478, 681717, 775286, 802020, 908956, 1136195, 1162929, 1363434, 1550572, 1938215, 2272390, 2325858, 2726868, 3408585, 3876430, 4544780, 4651716, 5814645, 6589931, 6817170, 7752860, 11629290, 13179862, 13634340, 19769793, 23258580, 26359724, 32949655, 39539586, 65899310, 79079172, 98848965, 131798620, 197697930, 395395860]

約数ペア:

[(1, 395395860), (2, 197697930), (3, 131798620), (4, 98848965), (5, 79079172), (6, 65899310), (10, 39539586), (12, 32949655), (15, 26359724), (17, 23258580), (20, 19769793), (29, 13634340), (30, 13179862), (34, 11629290), (51, 7752860), (58, 6817170), (60, 6589931), (68, 5814645), (85, 4651716), (87, 4544780), (102, 3876430), (116, 3408585), (145, 2726868), (170, 2325858), (174, 2272390), (204, 1938215), (255, 1550572), (290, 1363434), (340, 1162929), (348, 1136195), (435, 908956), (493, 802020), (510, 775286), (580, 681717), (870, 454478), (986, 401010), (1020, 387643), (1479, 267340), (1740, 227239), (1972, 200505), (2465, 160404), (2958, 133670), (4930, 80202), (5916, 66835), (7395, 53468), (9860, 40101), (13367, 29580), (14790, 26734)]