310121568

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 948024000

約数和(自身を除く): 637902432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 89, 96, 108, 109, 111, 144, 148, 178, 216, 218, 222, 267, 288, 296, 327, 333, 356, 432, 436, 444, 534, 592, 654, 666, 712, 801, 864, 872, 888, 981, 999, 1068, 1184, 1308, 1332, 1424, 1602, 1744, 1776, 1962, 1998, 2136, 2403, 2616, 2664, 2848, 2943, 3204, 3293, 3488, 3552, 3924, 3996, 4033, 4272, 4806, 5232, 5328, 5886, 6408, 6586, 7848, 7992, 8066, 8544, 9612, 9701, 9879, 10464, 10656, 11772, 12099, 12816, 13172, 15696, 15984, 16132, 19224, 19402, 19758, 23544, 24198, 25632, 26344, 29103, 29637, 31392, 31968, 32264, 36297, 38448, 38804, 39516, 47088, 48396, 52688, 58206, 59274, 64528, 72594, 76896, 77608, 79032, 87309, 88911, 94176, 96792, 105376, 108891, 116412, 118548, 129056, 145188, 155216, 158064, 174618, 177822, 193584, 217782, 232824, 237096, 261927, 290376, 310432, 316128, 349236, 355644, 358937, 387168, 435564, 465648, 474192, 523854, 580752, 698472, 711288, 717874, 871128, 931296, 948384, 1047708, 1076811, 1161504, 1396944, 1422576, 1435748, 1742256, 2095416, 2153622, 2793888, 2845152, 2871496, 3230433, 3484512, 4190832, 4307244, 5742992, 6460866, 8381664, 8614488, 9691299, 11485984, 12921732, 17228976, 19382598, 25843464, 34457952, 38765196, 51686928, 77530392, 103373856, 155060784, 310121568]

約数ペア:

[(1, 310121568), (2, 155060784), (3, 103373856), (4, 77530392), (6, 51686928), (8, 38765196), (9, 34457952), (12, 25843464), (16, 19382598), (18, 17228976), (24, 12921732), (27, 11485984), (32, 9691299), (36, 8614488), (37, 8381664), (48, 6460866), (54, 5742992), (72, 4307244), (74, 4190832), (89, 3484512), (96, 3230433), (108, 2871496), (109, 2845152), (111, 2793888), (144, 2153622), (148, 2095416), (178, 1742256), (216, 1435748), (218, 1422576), (222, 1396944), (267, 1161504), (288, 1076811), (296, 1047708), (327, 948384), (333, 931296), (356, 871128), (432, 717874), (436, 711288), (444, 698472), (534, 580752), (592, 523854), (654, 474192), (666, 465648), (712, 435564), (801, 387168), (864, 358937), (872, 355644), (888, 349236), (981, 316128), (999, 310432), (1068, 290376), (1184, 261927), (1308, 237096), (1332, 232824), (1424, 217782), (1602, 193584), (1744, 177822), (1776, 174618), (1962, 158064), (1998, 155216), (2136, 145188), (2403, 129056), (2616, 118548), (2664, 116412), (2848, 108891), (2943, 105376), (3204, 96792), (3293, 94176), (3488, 88911), (3552, 87309), (3924, 79032), (3996, 77608), (4033, 76896), (4272, 72594), (4806, 64528), (5232, 59274), (5328, 58206), (5886, 52688), (6408, 48396), (6586, 47088), (7848, 39516), (7992, 38804), (8066, 38448), (8544, 36297), (9612, 32264), (9701, 31968), (9879, 31392), (10464, 29637), (10656, 29103), (11772, 26344), (12099, 25632), (12816, 24198), (13172, 23544), (15696, 19758), (15984, 19402), (16132, 19224)]