75575880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 266114160

約数和(自身を除く): 190538280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 53, 60, 68, 72, 85, 90, 102, 106, 120, 136, 153, 159, 170, 180, 204, 212, 233, 255, 265, 306, 318, 340, 360, 408, 424, 466, 477, 510, 530, 612, 636, 680, 699, 765, 795, 901, 932, 954, 1020, 1060, 1165, 1224, 1272, 1398, 1530, 1590, 1802, 1864, 1908, 2040, 2097, 2120, 2330, 2385, 2703, 2796, 3060, 3180, 3495, 3604, 3816, 3961, 4194, 4505, 4660, 4770, 5406, 5592, 6120, 6360, 6990, 7208, 7922, 8109, 8388, 9010, 9320, 9540, 10485, 10812, 11883, 12349, 13515, 13980, 15844, 16218, 16776, 18020, 19080, 19805, 20970, 21624, 23766, 24698, 27030, 27960, 31688, 32436, 35649, 36040, 37047, 39610, 40545, 41940, 47532, 49396, 54060, 59415, 61745, 64872, 71298, 74094, 79220, 81090, 83880, 95064, 98792, 108120, 111141, 118830, 123490, 142596, 148188, 158440, 162180, 178245, 185235, 209933, 222282, 237660, 246980, 285192, 296376, 324360, 356490, 370470, 419866, 444564, 475320, 493960, 555705, 629799, 712980, 740940, 839732, 889128, 1049665, 1111410, 1259598, 1425960, 1481880, 1679464, 1889397, 2099330, 2222820, 2519196, 3148995, 3778794, 4198660, 4445640, 5038392, 6297990, 7557588, 8397320, 9446985, 12595980, 15115176, 18893970, 25191960, 37787940, 75575880]

約数ペア:

[(1, 75575880), (2, 37787940), (3, 25191960), (4, 18893970), (5, 15115176), (6, 12595980), (8, 9446985), (9, 8397320), (10, 7557588), (12, 6297990), (15, 5038392), (17, 4445640), (18, 4198660), (20, 3778794), (24, 3148995), (30, 2519196), (34, 2222820), (36, 2099330), (40, 1889397), (45, 1679464), (51, 1481880), (53, 1425960), (60, 1259598), (68, 1111410), (72, 1049665), (85, 889128), (90, 839732), (102, 740940), (106, 712980), (120, 629799), (136, 555705), (153, 493960), (159, 475320), (170, 444564), (180, 419866), (204, 370470), (212, 356490), (233, 324360), (255, 296376), (265, 285192), (306, 246980), (318, 237660), (340, 222282), (360, 209933), (408, 185235), (424, 178245), (466, 162180), (477, 158440), (510, 148188), (530, 142596), (612, 123490), (636, 118830), (680, 111141), (699, 108120), (765, 98792), (795, 95064), (901, 83880), (932, 81090), (954, 79220), (1020, 74094), (1060, 71298), (1165, 64872), (1224, 61745), (1272, 59415), (1398, 54060), (1530, 49396), (1590, 47532), (1802, 41940), (1864, 40545), (1908, 39610), (2040, 37047), (2097, 36040), (2120, 35649), (2330, 32436), (2385, 31688), (2703, 27960), (2796, 27030), (3060, 24698), (3180, 23766), (3495, 21624), (3604, 20970), (3816, 19805), (3961, 19080), (4194, 18020), (4505, 16776), (4660, 16218), (4770, 15844), (5406, 13980), (5592, 13515), (6120, 12349), (6360, 11883), (6990, 10812), (7208, 10485), (7922, 9540), (8109, 9320), (8388, 9010)]