163186920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 598752000

約数和(自身を除く): 435565080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 59, 60, 65, 72, 78, 90, 104, 108, 117, 118, 120, 130, 135, 156, 177, 180, 195, 197, 216, 234, 236, 260, 270, 295, 312, 351, 354, 360, 390, 394, 468, 472, 520, 531, 540, 585, 590, 591, 702, 708, 767, 780, 788, 885, 936, 985, 1062, 1080, 1170, 1180, 1182, 1404, 1416, 1534, 1560, 1576, 1593, 1755, 1770, 1773, 1970, 2124, 2301, 2340, 2360, 2364, 2561, 2655, 2808, 2955, 3068, 3186, 3510, 3540, 3546, 3835, 3940, 4248, 4602, 4680, 4728, 5122, 5310, 5319, 5910, 6136, 6372, 6903, 7020, 7080, 7092, 7670, 7683, 7880, 7965, 8865, 9204, 10244, 10620, 10638, 11505, 11623, 11820, 12744, 12805, 13806, 14040, 14184, 15340, 15366, 15930, 17730, 18408, 20488, 20709, 21240, 21276, 23010, 23049, 23246, 23640, 25610, 26595, 27612, 30680, 30732, 31860, 34515, 34869, 35460, 38415, 41418, 42552, 46020, 46098, 46492, 51220, 53190, 55224, 58115, 61464, 63720, 69030, 69147, 69738, 70920, 76830, 82836, 92040, 92196, 92984, 102440, 103545, 104607, 106380, 115245, 116230, 138060, 138294, 139476, 151099, 153660, 165672, 174345, 184392, 207090, 209214, 212760, 230490, 232460, 276120, 276588, 278952, 302198, 307320, 313821, 345735, 348690, 414180, 418428, 453297, 460980, 464920, 523035, 553176, 604396, 627642, 691470, 697380, 755495, 828360, 836856, 906594, 921960, 1046070, 1208792, 1255284, 1359891, 1382940, 1394760, 1510990, 1569105, 1813188, 2092140, 2266485, 2510568, 2719782, 2765880, 3021980, 3138210, 3626376, 4079673, 4184280, 4532970, 5439564, 6043960, 6276420, 6799455, 8159346, 9065940, 10879128, 12552840, 13598910, 16318692, 18131880, 20398365, 27197820, 32637384, 40796730, 54395640, 81593460, 163186920]

約数ペア:

[(1, 163186920), (2, 81593460), (3, 54395640), (4, 40796730), (5, 32637384), (6, 27197820), (8, 20398365), (9, 18131880), (10, 16318692), (12, 13598910), (13, 12552840), (15, 10879128), (18, 9065940), (20, 8159346), (24, 6799455), (26, 6276420), (27, 6043960), (30, 5439564), (36, 4532970), (39, 4184280), (40, 4079673), (45, 3626376), (52, 3138210), (54, 3021980), (59, 2765880), (60, 2719782), (65, 2510568), (72, 2266485), (78, 2092140), (90, 1813188), (104, 1569105), (108, 1510990), (117, 1394760), (118, 1382940), (120, 1359891), (130, 1255284), (135, 1208792), (156, 1046070), (177, 921960), (180, 906594), (195, 836856), (197, 828360), (216, 755495), (234, 697380), (236, 691470), (260, 627642), (270, 604396), (295, 553176), (312, 523035), (351, 464920), (354, 460980), (360, 453297), (390, 418428), (394, 414180), (468, 348690), (472, 345735), (520, 313821), (531, 307320), (540, 302198), (585, 278952), (590, 276588), (591, 276120), (702, 232460), (708, 230490), (767, 212760), (780, 209214), (788, 207090), (885, 184392), (936, 174345), (985, 165672), (1062, 153660), (1080, 151099), (1170, 139476), (1180, 138294), (1182, 138060), (1404, 116230), (1416, 115245), (1534, 106380), (1560, 104607), (1576, 103545), (1593, 102440), (1755, 92984), (1770, 92196), (1773, 92040), (1970, 82836), (2124, 76830), (2301, 70920), (2340, 69738), (2360, 69147), (2364, 69030), (2561, 63720), (2655, 61464), (2808, 58115), (2955, 55224), (3068, 53190), (3186, 51220), (3510, 46492), (3540, 46098), (3546, 46020), (3835, 42552), (3940, 41418), (4248, 38415), (4602, 35460), (4680, 34869), (4728, 34515), (5122, 31860), (5310, 30732), (5319, 30680), (5910, 27612), (6136, 26595), (6372, 25610), (6903, 23640), (7020, 23246), (7080, 23049), (7092, 23010), (7670, 21276), (7683, 21240), (7880, 20709), (7965, 20488), (8865, 18408), (9204, 17730), (10244, 15930), (10620, 15366), (10638, 15340), (11505, 14184), (11623, 14040), (11820, 13806), (12744, 12805)]