286306020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 432

約数和(自身を含む): 1192097088

約数和(自身を除く): 905791068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 49, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 98, 99, 105, 110, 117, 126, 130, 132, 140, 143, 147, 154, 156, 165, 180, 182, 195, 196, 198, 210, 220, 227, 231, 234, 245, 252, 260, 273, 286, 294, 308, 315, 330, 364, 385, 390, 396, 420, 429, 441, 454, 455, 462, 468, 490, 495, 539, 546, 572, 585, 588, 630, 637, 660, 681, 693, 715, 735, 770, 780, 819, 858, 882, 908, 910, 924, 980, 990, 1001, 1078, 1092, 1135, 1155, 1170, 1260, 1274, 1287, 1362, 1365, 1386, 1430, 1470, 1540, 1589, 1617, 1638, 1716, 1764, 1820, 1911, 1980, 2002, 2043, 2145, 2156, 2205, 2270, 2310, 2340, 2497, 2548, 2574, 2695, 2724, 2730, 2772, 2860, 2940, 2951, 3003, 3178, 3185, 3234, 3276, 3405, 3465, 3822, 4004, 4086, 4095, 4290, 4410, 4540, 4620, 4767, 4851, 4994, 5005, 5148, 5390, 5460, 5733, 5902, 6006, 6356, 6370, 6435, 6468, 6810, 6930, 7007, 7491, 7644, 7945, 8085, 8172, 8190, 8580, 8820, 8853, 9009, 9534, 9555, 9702, 9988, 10010, 10215, 10780, 11123, 11466, 11804, 12012, 12485, 12740, 12870, 13620, 13860, 14014, 14301, 14755, 14982, 15015, 15890, 16170, 16380, 17479, 17706, 18018, 19068, 19110, 19404, 20020, 20430, 20657, 21021, 22246, 22473, 22932, 23835, 24255, 24970, 25740, 26559, 28028, 28602, 28665, 29510, 29964, 30030, 31780, 32340, 32461, 33369, 34958, 35035, 35412, 36036, 37455, 38220, 40860, 41314, 42042, 44265, 44492, 44946, 45045, 47670, 48510, 49940, 52437, 53118, 55615, 57204, 57330, 59020, 60060, 61971, 63063, 64922, 66738, 69916, 70070, 71505, 74910, 82628, 84084, 87395, 88530, 89892, 90090, 95340, 97020, 97383, 100107, 103285, 104874, 105105, 106236, 111230, 112365, 114660, 122353, 123942, 126126, 129844, 132795, 133476, 140140, 143010, 144599, 149820, 157311, 162305, 166845, 174790, 177060, 180180, 185913, 194766, 200214, 206570, 209748, 210210, 222460, 224730, 227227, 244706, 247884, 252252, 262185, 265590, 286020, 289198, 292149, 309855, 314622, 315315, 324610, 333690, 349580, 367059, 371826, 389532, 400428, 413140, 420420, 433797, 449460, 454454, 486915, 489412, 500535, 524370, 531180, 578396, 584298, 611765, 619710, 629244, 630630, 649220, 667380, 681681, 722995, 734118, 743652, 786555, 867594, 908908, 929565, 973830, 1001070, 1048740, 1101177, 1136135, 1168596, 1223530, 1239420, 1261260, 1301391, 1363362, 1445990, 1460745, 1468236, 1573110, 1590589, 1735188, 1835295, 1859130, 1947660, 2002140, 2045043, 2168985, 2202354, 2272270, 2447060, 2602782, 2726724, 2891980, 2921490, 3146220, 3181178, 3408405, 3670590, 3718260, 4090086, 4337970, 4404708, 4544540, 4771767, 5205564, 5505885, 5842980, 6362356, 6506955, 6816810, 7341180, 7952945, 8180172, 8675940, 9543534, 10225215, 11011770, 13013910, 13633620, 14315301, 15905890, 19087068, 20450430, 22023540, 23858835, 26027820, 28630602, 31811780, 40900860, 47717670, 57261204, 71576505, 95435340, 143153010, 286306020]

約数ペア:

[(1, 286306020), (2, 143153010), (3, 95435340), (4, 71576505), (5, 57261204), (6, 47717670), (7, 40900860), (9, 31811780), (10, 28630602), (11, 26027820), (12, 23858835), (13, 22023540), (14, 20450430), (15, 19087068), (18, 15905890), (20, 14315301), (21, 13633620), (22, 13013910), (26, 11011770), (28, 10225215), (30, 9543534), (33, 8675940), (35, 8180172), (36, 7952945), (39, 7341180), (42, 6816810), (44, 6506955), (45, 6362356), (49, 5842980), (52, 5505885), (55, 5205564), (60, 4771767), (63, 4544540), (65, 4404708), (66, 4337970), (70, 4090086), (77, 3718260), (78, 3670590), (84, 3408405), (90, 3181178), (91, 3146220), (98, 2921490), (99, 2891980), (105, 2726724), (110, 2602782), (117, 2447060), (126, 2272270), (130, 2202354), (132, 2168985), (140, 2045043), (143, 2002140), (147, 1947660), (154, 1859130), (156, 1835295), (165, 1735188), (180, 1590589), (182, 1573110), (195, 1468236), (196, 1460745), (198, 1445990), (210, 1363362), (220, 1301391), (227, 1261260), (231, 1239420), (234, 1223530), (245, 1168596), (252, 1136135), (260, 1101177), (273, 1048740), (286, 1001070), (294, 973830), (308, 929565), (315, 908908), (330, 867594), (364, 786555), (385, 743652), (390, 734118), (396, 722995), (420, 681681), (429, 667380), (441, 649220), (454, 630630), (455, 629244), (462, 619710), (468, 611765), (490, 584298), (495, 578396), (539, 531180), (546, 524370), (572, 500535), (585, 489412), (588, 486915), (630, 454454), (637, 449460), (660, 433797), (681, 420420), (693, 413140), (715, 400428), (735, 389532), (770, 371826), (780, 367059), (819, 349580), (858, 333690), (882, 324610), (908, 315315), (910, 314622), (924, 309855), (980, 292149), (990, 289198), (1001, 286020), (1078, 265590), (1092, 262185), (1135, 252252), (1155, 247884), (1170, 244706), (1260, 227227), (1274, 224730), (1287, 222460), (1362, 210210), (1365, 209748), (1386, 206570), (1430, 200214), (1470, 194766), (1540, 185913), (1589, 180180), (1617, 177060), (1638, 174790), (1716, 166845), (1764, 162305), (1820, 157311), (1911, 149820), (1980, 144599), (2002, 143010), (2043, 140140), (2145, 133476), (2156, 132795), (2205, 129844), (2270, 126126), (2310, 123942), (2340, 122353), (2497, 114660), (2548, 112365), (2574, 111230), (2695, 106236), (2724, 105105), (2730, 104874), (2772, 103285), (2860, 100107), (2940, 97383), (2951, 97020), (3003, 95340), (3178, 90090), (3185, 89892), (3234, 88530), (3276, 87395), (3405, 84084), (3465, 82628), (3822, 74910), (4004, 71505), (4086, 70070), (4095, 69916), (4290, 66738), (4410, 64922), (4540, 63063), (4620, 61971), (4767, 60060), (4851, 59020), (4994, 57330), (5005, 57204), (5148, 55615), (5390, 53118), (5460, 52437), (5733, 49940), (5902, 48510), (6006, 47670), (6356, 45045), (6370, 44946), (6435, 44492), (6468, 44265), (6810, 42042), (6930, 41314), (7007, 40860), (7491, 38220), (7644, 37455), (7945, 36036), (8085, 35412), (8172, 35035), (8190, 34958), (8580, 33369), (8820, 32461), (8853, 32340), (9009, 31780), (9534, 30030), (9555, 29964), (9702, 29510), (9988, 28665), (10010, 28602), (10215, 28028), (10780, 26559), (11123, 25740), (11466, 24970), (11804, 24255), (12012, 23835), (12485, 22932), (12740, 22473), (12870, 22246), (13620, 21021), (13860, 20657), (14014, 20430), (14301, 20020), (14755, 19404), (14982, 19110), (15015, 19068), (15890, 18018), (16170, 17706), (16380, 17479)]