135845820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 496903680

約数和(自身を除く): 361057860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 23, 30, 33, 36, 38, 44, 45, 46, 55, 57, 60, 66, 69, 76, 90, 92, 95, 99, 110, 114, 115, 132, 138, 157, 165, 171, 180, 190, 198, 207, 209, 220, 228, 230, 253, 276, 285, 314, 330, 342, 345, 380, 396, 414, 418, 437, 460, 471, 495, 506, 570, 627, 628, 660, 684, 690, 759, 785, 828, 836, 855, 874, 942, 990, 1012, 1035, 1045, 1140, 1254, 1265, 1311, 1380, 1413, 1518, 1570, 1710, 1727, 1748, 1881, 1884, 1980, 2070, 2090, 2185, 2277, 2355, 2508, 2530, 2622, 2826, 2983, 3036, 3135, 3140, 3420, 3454, 3611, 3762, 3795, 3933, 4140, 4180, 4370, 4554, 4710, 4807, 5060, 5181, 5244, 5652, 5966, 6270, 6555, 6908, 7065, 7222, 7524, 7590, 7866, 8635, 8740, 8949, 9108, 9405, 9420, 9614, 10362, 10833, 11385, 11932, 12540, 13110, 14130, 14421, 14444, 14915, 15180, 15543, 15732, 17270, 17898, 18055, 18810, 19228, 19665, 20724, 21666, 22770, 24035, 25905, 26220, 26847, 28260, 28842, 29830, 31086, 32499, 32813, 34540, 35796, 36110, 37620, 39330, 39721, 43263, 43332, 44745, 45540, 48070, 51810, 53694, 54165, 57684, 59660, 62172, 64998, 65626, 68609, 72105, 72220, 77715, 78660, 79442, 86526, 89490, 96140, 98439, 103620, 107388, 108330, 119163, 129996, 131252, 134235, 137218, 144210, 155430, 158884, 162495, 164065, 173052, 178980, 196878, 198605, 205827, 216315, 216660, 238326, 268470, 274436, 288420, 295317, 310860, 324990, 328130, 343045, 357489, 393756, 397210, 411654, 432630, 476652, 492195, 536940, 590634, 595815, 617481, 649980, 656260, 686090, 714978, 754699, 794420, 823308, 865260, 984390, 1029135, 1181268, 1191630, 1234962, 1372180, 1429956, 1476585, 1509398, 1787445, 1968780, 2058270, 2264097, 2383260, 2469924, 2953170, 3018796, 3087405, 3574890, 3773495, 4116540, 4528194, 5906340, 6174810, 6792291, 7149780, 7546990, 9056388, 11320485, 12349620, 13584582, 15093980, 22640970, 27169164, 33961455, 45281940, 67922910, 135845820]

約数ペア:

[(1, 135845820), (2, 67922910), (3, 45281940), (4, 33961455), (5, 27169164), (6, 22640970), (9, 15093980), (10, 13584582), (11, 12349620), (12, 11320485), (15, 9056388), (18, 7546990), (19, 7149780), (20, 6792291), (22, 6174810), (23, 5906340), (30, 4528194), (33, 4116540), (36, 3773495), (38, 3574890), (44, 3087405), (45, 3018796), (46, 2953170), (55, 2469924), (57, 2383260), (60, 2264097), (66, 2058270), (69, 1968780), (76, 1787445), (90, 1509398), (92, 1476585), (95, 1429956), (99, 1372180), (110, 1234962), (114, 1191630), (115, 1181268), (132, 1029135), (138, 984390), (157, 865260), (165, 823308), (171, 794420), (180, 754699), (190, 714978), (198, 686090), (207, 656260), (209, 649980), (220, 617481), (228, 595815), (230, 590634), (253, 536940), (276, 492195), (285, 476652), (314, 432630), (330, 411654), (342, 397210), (345, 393756), (380, 357489), (396, 343045), (414, 328130), (418, 324990), (437, 310860), (460, 295317), (471, 288420), (495, 274436), (506, 268470), (570, 238326), (627, 216660), (628, 216315), (660, 205827), (684, 198605), (690, 196878), (759, 178980), (785, 173052), (828, 164065), (836, 162495), (855, 158884), (874, 155430), (942, 144210), (990, 137218), (1012, 134235), (1035, 131252), (1045, 129996), (1140, 119163), (1254, 108330), (1265, 107388), (1311, 103620), (1380, 98439), (1413, 96140), (1518, 89490), (1570, 86526), (1710, 79442), (1727, 78660), (1748, 77715), (1881, 72220), (1884, 72105), (1980, 68609), (2070, 65626), (2090, 64998), (2185, 62172), (2277, 59660), (2355, 57684), (2508, 54165), (2530, 53694), (2622, 51810), (2826, 48070), (2983, 45540), (3036, 44745), (3135, 43332), (3140, 43263), (3420, 39721), (3454, 39330), (3611, 37620), (3762, 36110), (3795, 35796), (3933, 34540), (4140, 32813), (4180, 32499), (4370, 31086), (4554, 29830), (4710, 28842), (4807, 28260), (5060, 26847), (5181, 26220), (5244, 25905), (5652, 24035), (5966, 22770), (6270, 21666), (6555, 20724), (6908, 19665), (7065, 19228), (7222, 18810), (7524, 18055), (7590, 17898), (7866, 17270), (8635, 15732), (8740, 15543), (8949, 15180), (9108, 14915), (9405, 14444), (9420, 14421), (9614, 14130), (10362, 13110), (10833, 12540), (11385, 11932)]