90667188

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 264418560

約数和(自身を除く): 173751372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 59, 62, 68, 81, 93, 102, 108, 118, 124, 153, 162, 177, 186, 204, 236, 243, 279, 306, 324, 354, 372, 459, 486, 527, 531, 558, 612, 708, 729, 837, 918, 972, 1003, 1054, 1062, 1116, 1377, 1458, 1581, 1593, 1674, 1829, 1836, 2006, 2108, 2124, 2511, 2754, 2916, 3009, 3162, 3186, 3348, 3658, 4012, 4131, 4743, 4779, 5022, 5487, 5508, 6018, 6324, 6372, 7316, 7533, 8262, 9027, 9486, 9558, 10044, 10974, 12036, 12393, 14229, 14337, 15066, 16461, 16524, 18054, 18972, 19116, 21948, 22599, 24786, 27081, 28458, 28674, 30132, 31093, 32922, 36108, 42687, 43011, 45198, 49383, 49572, 54162, 56916, 57348, 62186, 65844, 81243, 85374, 86022, 90396, 93279, 98766, 108324, 124372, 128061, 148149, 162486, 170748, 172044, 186558, 197532, 243729, 256122, 279837, 296298, 324972, 373116, 384183, 444447, 487458, 512244, 559674, 592596, 731187, 768366, 839511, 888894, 974916, 1119348, 1333341, 1462374, 1536732, 1679022, 1777788, 2518533, 2666682, 2924748, 3358044, 5037066, 5333364, 7555599, 10074132, 15111198, 22666797, 30222396, 45333594, 90667188]

約数ペア:

[(1, 90667188), (2, 45333594), (3, 30222396), (4, 22666797), (6, 15111198), (9, 10074132), (12, 7555599), (17, 5333364), (18, 5037066), (27, 3358044), (31, 2924748), (34, 2666682), (36, 2518533), (51, 1777788), (54, 1679022), (59, 1536732), (62, 1462374), (68, 1333341), (81, 1119348), (93, 974916), (102, 888894), (108, 839511), (118, 768366), (124, 731187), (153, 592596), (162, 559674), (177, 512244), (186, 487458), (204, 444447), (236, 384183), (243, 373116), (279, 324972), (306, 296298), (324, 279837), (354, 256122), (372, 243729), (459, 197532), (486, 186558), (527, 172044), (531, 170748), (558, 162486), (612, 148149), (708, 128061), (729, 124372), (837, 108324), (918, 98766), (972, 93279), (1003, 90396), (1054, 86022), (1062, 85374), (1116, 81243), (1377, 65844), (1458, 62186), (1581, 57348), (1593, 56916), (1674, 54162), (1829, 49572), (1836, 49383), (2006, 45198), (2108, 43011), (2124, 42687), (2511, 36108), (2754, 32922), (2916, 31093), (3009, 30132), (3162, 28674), (3186, 28458), (3348, 27081), (3658, 24786), (4012, 22599), (4131, 21948), (4743, 19116), (4779, 18972), (5022, 18054), (5487, 16524), (5508, 16461), (6018, 15066), (6324, 14337), (6372, 14229), (7316, 12393), (7533, 12036), (8262, 10974), (9027, 10044), (9486, 9558)]