82250316

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 234178560

約数和(自身を除く): 151928244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 431, 513, 558, 589, 684, 837, 862, 1026, 1116, 1178, 1293, 1539, 1674, 1724, 1767, 2052, 2356, 2511, 2586, 3078, 3348, 3534, 3879, 5022, 5172, 5301, 6156, 7068, 7758, 8189, 10044, 10602, 11637, 13361, 15516, 15903, 16378, 21204, 23274, 24567, 26722, 31806, 32756, 34911, 40083, 46548, 47709, 49134, 53444, 63612, 69822, 73701, 80166, 95418, 98268, 120249, 139644, 147402, 160332, 190836, 221103, 240498, 253859, 294804, 360747, 442206, 480996, 507718, 663309, 721494, 761577, 884412, 1015436, 1082241, 1326618, 1442988, 1523154, 2164482, 2284731, 2653236, 3046308, 4328964, 4569462, 6854193, 9138924, 13708386, 20562579, 27416772, 41125158, 82250316]

約数ペア:

[(1, 82250316), (2, 41125158), (3, 27416772), (4, 20562579), (6, 13708386), (9, 9138924), (12, 6854193), (18, 4569462), (19, 4328964), (27, 3046308), (31, 2653236), (36, 2284731), (38, 2164482), (54, 1523154), (57, 1442988), (62, 1326618), (76, 1082241), (81, 1015436), (93, 884412), (108, 761577), (114, 721494), (124, 663309), (162, 507718), (171, 480996), (186, 442206), (228, 360747), (279, 294804), (324, 253859), (342, 240498), (372, 221103), (431, 190836), (513, 160332), (558, 147402), (589, 139644), (684, 120249), (837, 98268), (862, 95418), (1026, 80166), (1116, 73701), (1178, 69822), (1293, 63612), (1539, 53444), (1674, 49134), (1724, 47709), (1767, 46548), (2052, 40083), (2356, 34911), (2511, 32756), (2586, 31806), (3078, 26722), (3348, 24567), (3534, 23274), (3879, 21204), (5022, 16378), (5172, 15903), (5301, 15516), (6156, 13361), (7068, 11637), (7758, 10602), (8189, 10044)]