298818180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 1008564480

約数和(自身を除く): 709746300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 85, 86, 90, 102, 108, 129, 135, 153, 170, 172, 180, 204, 215, 255, 258, 270, 306, 340, 387, 430, 459, 510, 516, 540, 612, 645, 731, 757, 765, 774, 860, 918, 1020, 1161, 1290, 1462, 1514, 1530, 1548, 1836, 1935, 2193, 2271, 2295, 2322, 2580, 2924, 3028, 3060, 3655, 3785, 3870, 4386, 4542, 4590, 4644, 5805, 6579, 6813, 7310, 7570, 7740, 8772, 9084, 9180, 10965, 11355, 11610, 12869, 13158, 13626, 14620, 15140, 19737, 20439, 21930, 22710, 23220, 25738, 26316, 27252, 32551, 32895, 34065, 38607, 39474, 40878, 43860, 45420, 51476, 64345, 65102, 65790, 68130, 77214, 78948, 81756, 97653, 98685, 102195, 115821, 128690, 130204, 131580, 136260, 154428, 162755, 193035, 195306, 197370, 204390, 231642, 257380, 292959, 325510, 347463, 386070, 390612, 394740, 408780, 463284, 488265, 553367, 579105, 585918, 651020, 694926, 772140, 878877, 976530, 1106734, 1158210, 1171836, 1389852, 1464795, 1660101, 1737315, 1757754, 1953060, 2213468, 2316420, 2766835, 2929590, 3320202, 3474630, 3515508, 4394385, 4980303, 5533670, 5859180, 6640404, 6949260, 8300505, 8788770, 9960606, 11067340, 14940909, 16601010, 17577540, 19921212, 24901515, 29881818, 33202020, 49803030, 59763636, 74704545, 99606060, 149409090, 298818180]

約数ペア:

[(1, 298818180), (2, 149409090), (3, 99606060), (4, 74704545), (5, 59763636), (6, 49803030), (9, 33202020), (10, 29881818), (12, 24901515), (15, 19921212), (17, 17577540), (18, 16601010), (20, 14940909), (27, 11067340), (30, 9960606), (34, 8788770), (36, 8300505), (43, 6949260), (45, 6640404), (51, 5859180), (54, 5533670), (60, 4980303), (68, 4394385), (85, 3515508), (86, 3474630), (90, 3320202), (102, 2929590), (108, 2766835), (129, 2316420), (135, 2213468), (153, 1953060), (170, 1757754), (172, 1737315), (180, 1660101), (204, 1464795), (215, 1389852), (255, 1171836), (258, 1158210), (270, 1106734), (306, 976530), (340, 878877), (387, 772140), (430, 694926), (459, 651020), (510, 585918), (516, 579105), (540, 553367), (612, 488265), (645, 463284), (731, 408780), (757, 394740), (765, 390612), (774, 386070), (860, 347463), (918, 325510), (1020, 292959), (1161, 257380), (1290, 231642), (1462, 204390), (1514, 197370), (1530, 195306), (1548, 193035), (1836, 162755), (1935, 154428), (2193, 136260), (2271, 131580), (2295, 130204), (2322, 128690), (2580, 115821), (2924, 102195), (3028, 98685), (3060, 97653), (3655, 81756), (3785, 78948), (3870, 77214), (4386, 68130), (4542, 65790), (4590, 65102), (4644, 64345), (5805, 51476), (6579, 45420), (6813, 43860), (7310, 40878), (7570, 39474), (7740, 38607), (8772, 34065), (9084, 32895), (9180, 32551), (10965, 27252), (11355, 26316), (11610, 25738), (12869, 23220), (13158, 22710), (13626, 21930), (14620, 20439), (15140, 19737)]