225381408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 700660800

約数和(自身を除く): 475279392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 349, 372, 434, 496, 651, 672, 698, 744, 868, 961, 992, 1047, 1302, 1396, 1488, 1736, 1922, 2094, 2443, 2604, 2792, 2883, 2976, 3472, 3844, 4188, 4886, 5208, 5584, 5766, 6727, 6944, 7329, 7688, 8376, 9772, 10416, 10819, 11168, 11532, 13454, 14658, 15376, 16752, 19544, 20181, 20832, 21638, 23064, 26908, 29316, 30752, 32457, 33504, 39088, 40362, 43276, 46128, 53816, 58632, 64914, 75733, 78176, 80724, 86552, 92256, 107632, 117264, 129828, 151466, 161448, 173104, 215264, 227199, 234528, 259656, 302932, 322896, 335389, 346208, 454398, 519312, 605864, 645792, 670778, 908796, 1006167, 1038624, 1211728, 1341556, 1817592, 2012334, 2347723, 2423456, 2683112, 3635184, 4024668, 4695446, 5366224, 7043169, 7270368, 8049336, 9390892, 10732448, 14086338, 16098672, 18781784, 28172676, 32197344, 37563568, 56345352, 75127136, 112690704, 225381408]

約数ペア:

[(1, 225381408), (2, 112690704), (3, 75127136), (4, 56345352), (6, 37563568), (7, 32197344), (8, 28172676), (12, 18781784), (14, 16098672), (16, 14086338), (21, 10732448), (24, 9390892), (28, 8049336), (31, 7270368), (32, 7043169), (42, 5366224), (48, 4695446), (56, 4024668), (62, 3635184), (84, 2683112), (93, 2423456), (96, 2347723), (112, 2012334), (124, 1817592), (168, 1341556), (186, 1211728), (217, 1038624), (224, 1006167), (248, 908796), (336, 670778), (349, 645792), (372, 605864), (434, 519312), (496, 454398), (651, 346208), (672, 335389), (698, 322896), (744, 302932), (868, 259656), (961, 234528), (992, 227199), (1047, 215264), (1302, 173104), (1396, 161448), (1488, 151466), (1736, 129828), (1922, 117264), (2094, 107632), (2443, 92256), (2604, 86552), (2792, 80724), (2883, 78176), (2976, 75733), (3472, 64914), (3844, 58632), (4188, 53816), (4886, 46128), (5208, 43276), (5584, 40362), (5766, 39088), (6727, 33504), (6944, 32457), (7329, 30752), (7688, 29316), (8376, 26908), (9772, 23064), (10416, 21638), (10819, 20832), (11168, 20181), (11532, 19544), (13454, 16752), (14658, 15376)]