90548892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 275638272

約数和(自身を除く): 185089380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 67, 84, 93, 124, 126, 134, 173, 186, 201, 217, 252, 268, 279, 346, 372, 402, 434, 469, 519, 558, 603, 651, 692, 804, 868, 938, 1038, 1116, 1206, 1211, 1302, 1407, 1557, 1876, 1953, 2076, 2077, 2412, 2422, 2604, 2814, 3114, 3633, 3906, 4154, 4221, 4844, 5363, 5628, 6228, 6231, 7266, 7812, 8308, 8442, 10726, 10899, 11591, 12462, 14532, 14539, 16089, 16884, 18693, 21452, 21798, 23182, 24924, 29078, 32178, 34773, 37386, 37541, 43596, 43617, 46364, 48267, 58156, 64356, 69546, 74772, 75082, 81137, 87234, 96534, 104319, 112623, 130851, 139092, 150164, 162274, 174468, 193068, 208638, 225246, 243411, 261702, 324548, 337869, 359321, 417276, 450492, 486822, 523404, 675738, 718642, 730233, 973644, 1077963, 1351476, 1437284, 1460466, 2155926, 2515247, 2920932, 3233889, 4311852, 5030494, 6467778, 7545741, 10060988, 12935556, 15091482, 22637223, 30182964, 45274446, 90548892]

約数ペア:

[(1, 90548892), (2, 45274446), (3, 30182964), (4, 22637223), (6, 15091482), (7, 12935556), (9, 10060988), (12, 7545741), (14, 6467778), (18, 5030494), (21, 4311852), (28, 3233889), (31, 2920932), (36, 2515247), (42, 2155926), (62, 1460466), (63, 1437284), (67, 1351476), (84, 1077963), (93, 973644), (124, 730233), (126, 718642), (134, 675738), (173, 523404), (186, 486822), (201, 450492), (217, 417276), (252, 359321), (268, 337869), (279, 324548), (346, 261702), (372, 243411), (402, 225246), (434, 208638), (469, 193068), (519, 174468), (558, 162274), (603, 150164), (651, 139092), (692, 130851), (804, 112623), (868, 104319), (938, 96534), (1038, 87234), (1116, 81137), (1206, 75082), (1211, 74772), (1302, 69546), (1407, 64356), (1557, 58156), (1876, 48267), (1953, 46364), (2076, 43617), (2077, 43596), (2412, 37541), (2422, 37386), (2604, 34773), (2814, 32178), (3114, 29078), (3633, 24924), (3906, 23182), (4154, 21798), (4221, 21452), (4844, 18693), (5363, 16884), (5628, 16089), (6228, 14539), (6231, 14532), (7266, 12462), (7812, 11591), (8308, 10899), (8442, 10726)]