245053512

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1169

約数の個数: 160

約数和(自身を含む): 773625600

約数和(自身を除く): 528572088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 216, 248, 264, 279, 297, 324, 341, 372, 396, 558, 594, 648, 682, 744, 792, 837, 891, 1023, 1109, 1116, 1188, 1364, 1674, 1782, 2046, 2218, 2232, 2376, 2511, 2728, 3069, 3327, 3348, 3564, 4092, 4436, 5022, 6138, 6654, 6696, 7128, 8184, 8872, 9207, 9981, 10044, 12199, 12276, 13308, 18414, 19962, 20088, 24398, 24552, 26616, 27621, 29943, 34379, 36597, 36828, 39924, 48796, 55242, 59886, 68758, 73194, 73656, 79848, 89829, 97592, 103137, 109791, 110484, 119772, 137516, 146388, 179658, 206274, 219582, 220968, 239544, 275032, 292776, 309411, 329373, 359316, 378169, 412548, 439164, 618822, 658746, 718632, 756338, 825096, 878328, 928233, 988119, 1134507, 1237644, 1317492, 1512676, 1856466, 1976238, 2269014, 2475288, 2634984, 2784699, 3025352, 3403521, 3712932, 3952476, 4538028, 5569398, 6807042, 7425864, 7904952, 9076056, 10210563, 11138796, 13614084, 20421126, 22277592, 27228168, 30631689, 40842252, 61263378, 81684504, 122526756, 245053512]

約数ペア:

[(1, 245053512), (2, 122526756), (3, 81684504), (4, 61263378), (6, 40842252), (8, 30631689), (9, 27228168), (11, 22277592), (12, 20421126), (18, 13614084), (22, 11138796), (24, 10210563), (27, 9076056), (31, 7904952), (33, 7425864), (36, 6807042), (44, 5569398), (54, 4538028), (62, 3952476), (66, 3712932), (72, 3403521), (81, 3025352), (88, 2784699), (93, 2634984), (99, 2475288), (108, 2269014), (124, 1976238), (132, 1856466), (162, 1512676), (186, 1317492), (198, 1237644), (216, 1134507), (248, 988119), (264, 928233), (279, 878328), (297, 825096), (324, 756338), (341, 718632), (372, 658746), (396, 618822), (558, 439164), (594, 412548), (648, 378169), (682, 359316), (744, 329373), (792, 309411), (837, 292776), (891, 275032), (1023, 239544), (1109, 220968), (1116, 219582), (1188, 206274), (1364, 179658), (1674, 146388), (1782, 137516), (2046, 119772), (2218, 110484), (2232, 109791), (2376, 103137), (2511, 97592), (2728, 89829), (3069, 79848), (3327, 73656), (3348, 73194), (3564, 68758), (4092, 59886), (4436, 55242), (5022, 48796), (6138, 39924), (6654, 36828), (6696, 36597), (7128, 34379), (8184, 29943), (8872, 27621), (9207, 26616), (9981, 24552), (10044, 24398), (12199, 20088), (12276, 19962), (13308, 18414)]