69384276

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 216

約数和(自身を含む): 219026080

約数和(自身を除く): 149641804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 76, 78, 81, 102, 108, 114, 117, 153, 156, 162, 171, 204, 221, 228, 234, 243, 247, 289, 306, 323, 324, 342, 351, 442, 459, 468, 486, 494, 513, 578, 612, 646, 663, 684, 702, 741, 867, 884, 918, 969, 972, 988, 1026, 1053, 1156, 1292, 1326, 1377, 1404, 1482, 1539, 1734, 1836, 1938, 1989, 2052, 2106, 2223, 2601, 2652, 2754, 2907, 2964, 3078, 3159, 3468, 3757, 3876, 3978, 4131, 4199, 4212, 4446, 4617, 5202, 5491, 5508, 5814, 5967, 6156, 6318, 6669, 7514, 7803, 7956, 8262, 8398, 8721, 8892, 9234, 10404, 10982, 11271, 11628, 11934, 12597, 12636, 13338, 15028, 15606, 16473, 16524, 16796, 17442, 17901, 18468, 20007, 21964, 22542, 23409, 23868, 25194, 26163, 26676, 31212, 32946, 33813, 34884, 35802, 37791, 40014, 45084, 46818, 49419, 50388, 52326, 53703, 60021, 65892, 67626, 70227, 71383, 71604, 75582, 78489, 80028, 93636, 98838, 101439, 104652, 107406, 113373, 120042, 135252, 140454, 142766, 148257, 151164, 156978, 197676, 202878, 214149, 214812, 226746, 240084, 280908, 285532, 296514, 304317, 313956, 340119, 405756, 428298, 444771, 453492, 593028, 608634, 642447, 680238, 856596, 889542, 912951, 1020357, 1217268, 1284894, 1334313, 1360476, 1779084, 1825902, 1927341, 2040714, 2569788, 2668626, 3651804, 3854682, 4081428, 5337252, 5782023, 7709364, 11564046, 17346069, 23128092, 34692138, 69384276]

約数ペア:

[(1, 69384276), (2, 34692138), (3, 23128092), (4, 17346069), (6, 11564046), (9, 7709364), (12, 5782023), (13, 5337252), (17, 4081428), (18, 3854682), (19, 3651804), (26, 2668626), (27, 2569788), (34, 2040714), (36, 1927341), (38, 1825902), (39, 1779084), (51, 1360476), (52, 1334313), (54, 1284894), (57, 1217268), (68, 1020357), (76, 912951), (78, 889542), (81, 856596), (102, 680238), (108, 642447), (114, 608634), (117, 593028), (153, 453492), (156, 444771), (162, 428298), (171, 405756), (204, 340119), (221, 313956), (228, 304317), (234, 296514), (243, 285532), (247, 280908), (289, 240084), (306, 226746), (323, 214812), (324, 214149), (342, 202878), (351, 197676), (442, 156978), (459, 151164), (468, 148257), (486, 142766), (494, 140454), (513, 135252), (578, 120042), (612, 113373), (646, 107406), (663, 104652), (684, 101439), (702, 98838), (741, 93636), (867, 80028), (884, 78489), (918, 75582), (969, 71604), (972, 71383), (988, 70227), (1026, 67626), (1053, 65892), (1156, 60021), (1292, 53703), (1326, 52326), (1377, 50388), (1404, 49419), (1482, 46818), (1539, 45084), (1734, 40014), (1836, 37791), (1938, 35802), (1989, 34884), (2052, 33813), (2106, 32946), (2223, 31212), (2601, 26676), (2652, 26163), (2754, 25194), (2907, 23868), (2964, 23409), (3078, 22542), (3159, 21964), (3468, 20007), (3757, 18468), (3876, 17901), (3978, 17442), (4131, 16796), (4199, 16524), (4212, 16473), (4446, 15606), (4617, 15028), (5202, 13338), (5491, 12636), (5508, 12597), (5814, 11934), (5967, 11628), (6156, 11271), (6318, 10982), (6669, 10404), (7514, 9234), (7803, 8892), (7956, 8721), (8262, 8398)]