173111120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 522466560

約数和(自身を除く): 349355440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 43, 49, 52, 56, 65, 70, 79, 80, 86, 91, 98, 104, 112, 130, 140, 158, 172, 182, 196, 208, 215, 245, 260, 280, 301, 316, 344, 364, 392, 395, 430, 455, 490, 520, 553, 559, 560, 602, 632, 637, 688, 728, 784, 790, 860, 910, 980, 1027, 1040, 1106, 1118, 1204, 1264, 1274, 1456, 1505, 1580, 1720, 1820, 1960, 2054, 2107, 2212, 2236, 2408, 2548, 2765, 2795, 3010, 3160, 3185, 3397, 3440, 3640, 3871, 3913, 3920, 4108, 4214, 4424, 4472, 4816, 5096, 5135, 5530, 5590, 6020, 6320, 6370, 6794, 7189, 7280, 7742, 7826, 8216, 8428, 8848, 8944, 10192, 10270, 10535, 11060, 11180, 12040, 12740, 13588, 14378, 15484, 15652, 16432, 16856, 16985, 19355, 19565, 20540, 21070, 22120, 22360, 23779, 24080, 25480, 27176, 27391, 28756, 30968, 31304, 33712, 33970, 35945, 38710, 39130, 41080, 42140, 44161, 44240, 44720, 47558, 50323, 50960, 54352, 54782, 57512, 61936, 62608, 67940, 71890, 77420, 78260, 82160, 84280, 88322, 95116, 100646, 109564, 115024, 118895, 135880, 136955, 143780, 154840, 156520, 166453, 168560, 176644, 190232, 201292, 219128, 220805, 237790, 251615, 271760, 273910, 287560, 309127, 309680, 313040, 332906, 353288, 380464, 402584, 438256, 441610, 475580, 503230, 547820, 575120, 618254, 665812, 706576, 805168, 832265, 883220, 951160, 1006460, 1095640, 1236508, 1331624, 1545635, 1664530, 1766440, 1902320, 2012920, 2163889, 2191280, 2473016, 2663248, 3091270, 3329060, 3532880, 4025840, 4327778, 4946032, 6182540, 6658120, 8655556, 10819445, 12365080, 13316240, 17311112, 21638890, 24730160, 34622224, 43277780, 86555560, 173111120]

約数ペア:

[(1, 173111120), (2, 86555560), (4, 43277780), (5, 34622224), (7, 24730160), (8, 21638890), (10, 17311112), (13, 13316240), (14, 12365080), (16, 10819445), (20, 8655556), (26, 6658120), (28, 6182540), (35, 4946032), (40, 4327778), (43, 4025840), (49, 3532880), (52, 3329060), (56, 3091270), (65, 2663248), (70, 2473016), (79, 2191280), (80, 2163889), (86, 2012920), (91, 1902320), (98, 1766440), (104, 1664530), (112, 1545635), (130, 1331624), (140, 1236508), (158, 1095640), (172, 1006460), (182, 951160), (196, 883220), (208, 832265), (215, 805168), (245, 706576), (260, 665812), (280, 618254), (301, 575120), (316, 547820), (344, 503230), (364, 475580), (392, 441610), (395, 438256), (430, 402584), (455, 380464), (490, 353288), (520, 332906), (553, 313040), (559, 309680), (560, 309127), (602, 287560), (632, 273910), (637, 271760), (688, 251615), (728, 237790), (784, 220805), (790, 219128), (860, 201292), (910, 190232), (980, 176644), (1027, 168560), (1040, 166453), (1106, 156520), (1118, 154840), (1204, 143780), (1264, 136955), (1274, 135880), (1456, 118895), (1505, 115024), (1580, 109564), (1720, 100646), (1820, 95116), (1960, 88322), (2054, 84280), (2107, 82160), (2212, 78260), (2236, 77420), (2408, 71890), (2548, 67940), (2765, 62608), (2795, 61936), (3010, 57512), (3160, 54782), (3185, 54352), (3397, 50960), (3440, 50323), (3640, 47558), (3871, 44720), (3913, 44240), (3920, 44161), (4108, 42140), (4214, 41080), (4424, 39130), (4472, 38710), (4816, 35945), (5096, 33970), (5135, 33712), (5530, 31304), (5590, 30968), (6020, 28756), (6320, 27391), (6370, 27176), (6794, 25480), (7189, 24080), (7280, 23779), (7742, 22360), (7826, 22120), (8216, 21070), (8428, 20540), (8848, 19565), (8944, 19355), (10192, 16985), (10270, 16856), (10535, 16432), (11060, 15652), (11180, 15484), (12040, 14378), (12740, 13588)]