122389488

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 320

約数和(自身を含む): 422195200

約数和(自身を除く): 299805712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 36, 37, 38, 39, 48, 52, 54, 57, 62, 72, 74, 76, 78, 93, 104, 108, 111, 114, 117, 124, 144, 148, 152, 156, 171, 186, 208, 216, 222, 228, 234, 247, 248, 279, 296, 304, 312, 333, 342, 351, 372, 403, 432, 444, 456, 468, 481, 494, 496, 513, 558, 589, 592, 624, 666, 684, 702, 703, 741, 744, 806, 837, 888, 912, 936, 962, 988, 999, 1026, 1116, 1147, 1178, 1209, 1332, 1368, 1404, 1406, 1443, 1482, 1488, 1612, 1674, 1767, 1776, 1872, 1924, 1976, 1998, 2052, 2109, 2223, 2232, 2294, 2356, 2418, 2664, 2736, 2808, 2812, 2886, 2964, 3224, 3348, 3441, 3534, 3627, 3848, 3952, 3996, 4104, 4218, 4329, 4446, 4464, 4588, 4712, 4836, 5301, 5328, 5616, 5624, 5772, 5928, 6327, 6448, 6669, 6696, 6882, 7068, 7254, 7657, 7696, 7992, 8208, 8436, 8658, 8892, 9139, 9176, 9424, 9672, 10323, 10602, 10881, 11248, 11544, 11856, 12654, 12987, 13338, 13392, 13764, 14136, 14508, 14911, 15314, 15903, 15984, 16872, 17316, 17784, 18278, 18352, 18981, 19344, 20646, 21204, 21762, 21793, 22971, 23088, 25308, 25974, 26676, 27417, 27528, 28272, 29016, 29822, 30628, 30969, 31806, 33744, 34632, 35568, 36556, 37962, 41292, 42408, 43524, 43586, 44733, 45942, 50616, 51948, 53352, 54834, 55056, 58032, 59644, 61256, 61938, 63612, 65379, 68913, 69264, 73112, 75924, 82251, 82584, 84816, 87048, 87172, 89466, 91884, 101232, 103896, 106704, 109668, 119288, 122512, 123876, 127224, 130758, 134199, 137826, 146224, 151848, 164502, 165168, 174096, 174344, 178932, 183768, 196137, 206739, 207792, 219336, 238576, 246753, 247752, 254448, 261516, 268398, 275652, 283309, 303696, 329004, 348688, 357864, 367536, 392274, 402597, 413478, 438672, 493506, 495504, 523032, 536796, 551304, 566618, 588411, 658008, 715728, 784548, 805194, 826956, 849927, 987012, 1046064, 1073592, 1102608, 1133236, 1176822, 1316016, 1569096, 1610388, 1653912, 1699854, 1974024, 2147184, 2266472, 2353644, 2549781, 3138192, 3220776, 3307824, 3399708, 3948048, 4532944, 4707288, 5099562, 6441552, 6799416, 7649343, 9414576, 10199124, 13598832, 15298686, 20398248, 30597372, 40796496, 61194744, 122389488]

約数ペア:

[(1, 122389488), (2, 61194744), (3, 40796496), (4, 30597372), (6, 20398248), (8, 15298686), (9, 13598832), (12, 10199124), (13, 9414576), (16, 7649343), (18, 6799416), (19, 6441552), (24, 5099562), (26, 4707288), (27, 4532944), (31, 3948048), (36, 3399708), (37, 3307824), (38, 3220776), (39, 3138192), (48, 2549781), (52, 2353644), (54, 2266472), (57, 2147184), (62, 1974024), (72, 1699854), (74, 1653912), (76, 1610388), (78, 1569096), (93, 1316016), (104, 1176822), (108, 1133236), (111, 1102608), (114, 1073592), (117, 1046064), (124, 987012), (144, 849927), (148, 826956), (152, 805194), (156, 784548), (171, 715728), (186, 658008), (208, 588411), (216, 566618), (222, 551304), (228, 536796), (234, 523032), (247, 495504), (248, 493506), (279, 438672), (296, 413478), (304, 402597), (312, 392274), (333, 367536), (342, 357864), (351, 348688), (372, 329004), (403, 303696), (432, 283309), (444, 275652), (456, 268398), (468, 261516), (481, 254448), (494, 247752), (496, 246753), (513, 238576), (558, 219336), (589, 207792), (592, 206739), (624, 196137), (666, 183768), (684, 178932), (702, 174344), (703, 174096), (741, 165168), (744, 164502), (806, 151848), (837, 146224), (888, 137826), (912, 134199), (936, 130758), (962, 127224), (988, 123876), (999, 122512), (1026, 119288), (1116, 109668), (1147, 106704), (1178, 103896), (1209, 101232), (1332, 91884), (1368, 89466), (1404, 87172), (1406, 87048), (1443, 84816), (1482, 82584), (1488, 82251), (1612, 75924), (1674, 73112), (1767, 69264), (1776, 68913), (1872, 65379), (1924, 63612), (1976, 61938), (1998, 61256), (2052, 59644), (2109, 58032), (2223, 55056), (2232, 54834), (2294, 53352), (2356, 51948), (2418, 50616), (2664, 45942), (2736, 44733), (2808, 43586), (2812, 43524), (2886, 42408), (2964, 41292), (3224, 37962), (3348, 36556), (3441, 35568), (3534, 34632), (3627, 33744), (3848, 31806), (3952, 30969), (3996, 30628), (4104, 29822), (4218, 29016), (4329, 28272), (4446, 27528), (4464, 27417), (4588, 26676), (4712, 25974), (4836, 25308), (5301, 23088), (5328, 22971), (5616, 21793), (5624, 21762), (5772, 21204), (5928, 20646), (6327, 19344), (6448, 18981), (6669, 18352), (6696, 18278), (6882, 17784), (7068, 17316), (7254, 16872), (7657, 15984), (7696, 15903), (7992, 15314), (8208, 14911), (8436, 14508), (8658, 14136), (8892, 13764), (9139, 13392), (9176, 13338), (9424, 12987), (9672, 12654), (10323, 11856), (10602, 11544), (10881, 11248)]