170186040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 589680000

約数和(自身を除く): 419493960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 139, 152, 171, 179, 180, 190, 228, 278, 285, 342, 358, 360, 380, 417, 456, 537, 556, 570, 684, 695, 716, 760, 834, 855, 895, 1074, 1112, 1140, 1251, 1368, 1390, 1432, 1611, 1668, 1710, 1790, 2085, 2148, 2280, 2502, 2641, 2685, 2780, 3222, 3336, 3401, 3420, 3580, 4170, 4296, 5004, 5282, 5370, 5560, 6255, 6444, 6802, 6840, 7160, 7923, 8055, 8340, 10008, 10203, 10564, 10740, 12510, 12888, 13205, 13604, 15846, 16110, 16680, 17005, 20406, 21128, 21480, 23769, 24881, 25020, 26410, 27208, 30609, 31692, 32220, 34010, 39615, 40812, 47538, 49762, 50040, 51015, 52820, 61218, 63384, 64440, 68020, 74643, 79230, 81624, 95076, 99524, 102030, 105640, 118845, 122436, 124405, 136040, 149286, 153045, 158460, 190152, 199048, 204060, 223929, 237690, 244872, 248810, 298572, 306090, 316920, 373215, 408120, 447858, 472739, 475380, 497620, 597144, 612180, 746430, 895716, 945478, 950760, 995240, 1119645, 1224360, 1418217, 1492860, 1791432, 1890956, 2239290, 2363695, 2836434, 2985720, 3781912, 4254651, 4478580, 4727390, 5672868, 7091085, 8509302, 8957160, 9454780, 11345736, 14182170, 17018604, 18909560, 21273255, 28364340, 34037208, 42546510, 56728680, 85093020, 170186040]

約数ペア:

[(1, 170186040), (2, 85093020), (3, 56728680), (4, 42546510), (5, 34037208), (6, 28364340), (8, 21273255), (9, 18909560), (10, 17018604), (12, 14182170), (15, 11345736), (18, 9454780), (19, 8957160), (20, 8509302), (24, 7091085), (30, 5672868), (36, 4727390), (38, 4478580), (40, 4254651), (45, 3781912), (57, 2985720), (60, 2836434), (72, 2363695), (76, 2239290), (90, 1890956), (95, 1791432), (114, 1492860), (120, 1418217), (139, 1224360), (152, 1119645), (171, 995240), (179, 950760), (180, 945478), (190, 895716), (228, 746430), (278, 612180), (285, 597144), (342, 497620), (358, 475380), (360, 472739), (380, 447858), (417, 408120), (456, 373215), (537, 316920), (556, 306090), (570, 298572), (684, 248810), (695, 244872), (716, 237690), (760, 223929), (834, 204060), (855, 199048), (895, 190152), (1074, 158460), (1112, 153045), (1140, 149286), (1251, 136040), (1368, 124405), (1390, 122436), (1432, 118845), (1611, 105640), (1668, 102030), (1710, 99524), (1790, 95076), (2085, 81624), (2148, 79230), (2280, 74643), (2502, 68020), (2641, 64440), (2685, 63384), (2780, 61218), (3222, 52820), (3336, 51015), (3401, 50040), (3420, 49762), (3580, 47538), (4170, 40812), (4296, 39615), (5004, 34010), (5282, 32220), (5370, 31692), (5560, 30609), (6255, 27208), (6444, 26410), (6802, 25020), (6840, 24881), (7160, 23769), (7923, 21480), (8055, 21128), (8340, 20406), (10008, 17005), (10203, 16680), (10564, 16110), (10740, 15846), (12510, 13604), (12888, 13205)]