90298848

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 244702080

約数和(自身を除く): 154403232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 101, 134, 139, 201, 202, 268, 278, 303, 402, 404, 417, 536, 556, 606, 804, 808, 834, 1072, 1112, 1212, 1608, 1616, 1668, 2144, 2224, 2424, 3216, 3232, 3336, 4448, 4848, 6432, 6672, 6767, 9313, 9696, 13344, 13534, 14039, 18626, 20301, 27068, 27939, 28078, 37252, 40602, 42117, 54136, 55878, 56156, 74504, 81204, 84234, 108272, 111756, 112312, 149008, 162408, 168468, 216544, 223512, 224624, 298016, 324816, 336936, 447024, 449248, 649632, 673872, 894048, 940613, 1347744, 1881226, 2821839, 3762452, 5643678, 7524904, 11287356, 15049808, 22574712, 30099616, 45149424, 90298848]

約数ペア:

[(1, 90298848), (2, 45149424), (3, 30099616), (4, 22574712), (6, 15049808), (8, 11287356), (12, 7524904), (16, 5643678), (24, 3762452), (32, 2821839), (48, 1881226), (67, 1347744), (96, 940613), (101, 894048), (134, 673872), (139, 649632), (201, 449248), (202, 447024), (268, 336936), (278, 324816), (303, 298016), (402, 224624), (404, 223512), (417, 216544), (536, 168468), (556, 162408), (606, 149008), (804, 112312), (808, 111756), (834, 108272), (1072, 84234), (1112, 81204), (1212, 74504), (1608, 56156), (1616, 55878), (1668, 54136), (2144, 42117), (2224, 40602), (2424, 37252), (3216, 28078), (3232, 27939), (3336, 27068), (4448, 20301), (4848, 18626), (6432, 14039), (6672, 13534), (6767, 13344), (9313, 9696)]