190175440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 550964736

約数和(自身を除く): 360789296

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 151, 173, 182, 208, 260, 280, 302, 346, 364, 455, 520, 560, 604, 692, 728, 755, 865, 910, 1040, 1057, 1208, 1211, 1384, 1456, 1510, 1730, 1820, 1963, 2114, 2249, 2416, 2422, 2768, 3020, 3460, 3640, 3926, 4228, 4498, 4844, 5285, 6040, 6055, 6920, 7280, 7852, 8456, 8996, 9688, 9815, 10570, 11245, 12080, 12110, 13741, 13840, 15704, 15743, 16912, 17992, 19376, 19630, 21140, 22490, 24220, 26123, 27482, 31408, 31486, 35984, 39260, 42280, 44980, 48440, 52246, 54964, 62972, 68705, 78520, 78715, 84560, 89960, 96880, 104492, 109928, 125944, 130615, 137410, 157040, 157430, 179920, 182861, 208984, 219856, 251888, 261230, 274820, 314860, 339599, 365722, 417968, 522460, 549640, 629720, 679198, 731444, 914305, 1044920, 1099280, 1259440, 1358396, 1462888, 1697995, 1828610, 2089840, 2377193, 2716792, 2925776, 3395990, 3657220, 4754386, 5433584, 6791980, 7314440, 9508772, 11885965, 13583960, 14628880, 19017544, 23771930, 27167920, 38035088, 47543860, 95087720, 190175440]

約数ペア:

[(1, 190175440), (2, 95087720), (4, 47543860), (5, 38035088), (7, 27167920), (8, 23771930), (10, 19017544), (13, 14628880), (14, 13583960), (16, 11885965), (20, 9508772), (26, 7314440), (28, 6791980), (35, 5433584), (40, 4754386), (52, 3657220), (56, 3395990), (65, 2925776), (70, 2716792), (80, 2377193), (91, 2089840), (104, 1828610), (112, 1697995), (130, 1462888), (140, 1358396), (151, 1259440), (173, 1099280), (182, 1044920), (208, 914305), (260, 731444), (280, 679198), (302, 629720), (346, 549640), (364, 522460), (455, 417968), (520, 365722), (560, 339599), (604, 314860), (692, 274820), (728, 261230), (755, 251888), (865, 219856), (910, 208984), (1040, 182861), (1057, 179920), (1208, 157430), (1211, 157040), (1384, 137410), (1456, 130615), (1510, 125944), (1730, 109928), (1820, 104492), (1963, 96880), (2114, 89960), (2249, 84560), (2416, 78715), (2422, 78520), (2768, 68705), (3020, 62972), (3460, 54964), (3640, 52246), (3926, 48440), (4228, 44980), (4498, 42280), (4844, 39260), (5285, 35984), (6040, 31486), (6055, 31408), (6920, 27482), (7280, 26123), (7852, 24220), (8456, 22490), (8996, 21140), (9688, 19630), (9815, 19376), (10570, 17992), (11245, 16912), (12080, 15743), (12110, 15704), (13741, 13840)]