75080970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 217395360

約数和(自身を除く): 142314390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 83, 90, 95, 114, 115, 138, 166, 171, 190, 207, 230, 249, 285, 342, 345, 414, 415, 437, 498, 529, 570, 690, 747, 830, 855, 874, 1035, 1058, 1245, 1311, 1494, 1577, 1587, 1710, 1909, 2070, 2185, 2490, 2622, 2645, 3154, 3174, 3735, 3818, 3933, 4370, 4731, 4761, 5290, 5727, 6555, 7470, 7866, 7885, 7935, 9462, 9522, 9545, 10051, 11454, 13110, 14193, 15770, 15870, 17181, 19090, 19665, 20102, 23655, 23805, 28386, 28635, 30153, 34362, 36271, 39330, 43907, 47310, 47610, 50255, 57270, 60306, 70965, 72542, 85905, 87814, 90459, 100510, 108813, 131721, 141930, 150765, 171810, 180918, 181355, 217626, 219535, 263442, 301530, 326439, 362710, 395163, 439070, 452295, 544065, 652878, 658605, 790326, 834233, 904590, 1088130, 1317210, 1632195, 1668466, 1975815, 2502699, 3264390, 3951630, 4171165, 5005398, 7508097, 8342330, 12513495, 15016194, 25026990, 37540485, 75080970]

約数ペア:

[(1, 75080970), (2, 37540485), (3, 25026990), (5, 15016194), (6, 12513495), (9, 8342330), (10, 7508097), (15, 5005398), (18, 4171165), (19, 3951630), (23, 3264390), (30, 2502699), (38, 1975815), (45, 1668466), (46, 1632195), (57, 1317210), (69, 1088130), (83, 904590), (90, 834233), (95, 790326), (114, 658605), (115, 652878), (138, 544065), (166, 452295), (171, 439070), (190, 395163), (207, 362710), (230, 326439), (249, 301530), (285, 263442), (342, 219535), (345, 217626), (414, 181355), (415, 180918), (437, 171810), (498, 150765), (529, 141930), (570, 131721), (690, 108813), (747, 100510), (830, 90459), (855, 87814), (874, 85905), (1035, 72542), (1058, 70965), (1245, 60306), (1311, 57270), (1494, 50255), (1577, 47610), (1587, 47310), (1710, 43907), (1909, 39330), (2070, 36271), (2185, 34362), (2490, 30153), (2622, 28635), (2645, 28386), (3154, 23805), (3174, 23655), (3735, 20102), (3818, 19665), (3933, 19090), (4370, 17181), (4731, 15870), (4761, 15770), (5290, 14193), (5727, 13110), (6555, 11454), (7470, 10051), (7866, 9545), (7885, 9522), (7935, 9462)]