545142780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1505

約数の個数: 288

約数和(自身を含む): 2125154304

約数和(自身を除く): 1580011524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 126, 130, 138, 140, 156, 161, 180, 182, 195, 207, 210, 230, 234, 252, 260, 273, 276, 299, 315, 322, 345, 364, 390, 414, 420, 455, 460, 468, 483, 546, 585, 598, 630, 644, 690, 780, 805, 819, 828, 897, 910, 966, 1035, 1092, 1170, 1196, 1260, 1365, 1380, 1447, 1449, 1495, 1610, 1638, 1794, 1820, 1932, 2070, 2093, 2340, 2415, 2691, 2730, 2894, 2898, 2990, 3220, 3276, 3588, 4095, 4140, 4186, 4341, 4485, 4830, 5382, 5460, 5788, 5796, 5980, 6279, 7235, 7245, 8190, 8372, 8682, 8970, 9660, 10129, 10465, 10764, 12558, 13023, 13455, 14470, 14490, 16380, 17364, 17940, 18811, 18837, 20258, 20930, 21705, 25116, 26046, 26910, 28940, 28980, 30387, 31395, 33281, 37622, 37674, 40516, 41860, 43410, 50645, 52092, 53820, 56433, 60774, 62790, 65115, 66562, 75244, 75348, 86820, 91161, 94055, 94185, 99843, 101290, 112866, 121548, 125580, 130230, 131677, 133124, 151935, 166405, 169299, 182322, 188110, 188370, 199686, 202580, 225732, 232967, 260460, 263354, 282165, 299529, 303870, 332810, 338598, 364644, 376220, 376740, 395031, 399372, 432653, 455805, 465934, 499215, 526708, 564330, 599058, 607740, 658385, 665620, 677196, 698901, 790062, 846495, 865306, 911610, 931868, 998430, 1128660, 1164835, 1185093, 1198116, 1297959, 1316770, 1397802, 1497645, 1580124, 1692990, 1730612, 1823220, 1975155, 1996860, 2096703, 2163265, 2329670, 2370186, 2595918, 2633540, 2795604, 2995290, 3028571, 3385980, 3494505, 3893877, 3950310, 4193406, 4326530, 4659340, 4740372, 5191836, 5925465, 5990580, 6057142, 6489795, 6989010, 7787754, 7900620, 8386812, 8653060, 9085713, 10483515, 11850930, 12114284, 12979590, 13978020, 15142855, 15575508, 18171426, 19469385, 20967030, 23701860, 25959180, 27257139, 30285710, 36342852, 38938770, 41934060, 45428565, 54514278, 60571420, 77877540, 90857130, 109028556, 136285695, 181714260, 272571390, 545142780]

約数ペア:

[(1, 545142780), (2, 272571390), (3, 181714260), (4, 136285695), (5, 109028556), (6, 90857130), (7, 77877540), (9, 60571420), (10, 54514278), (12, 45428565), (13, 41934060), (14, 38938770), (15, 36342852), (18, 30285710), (20, 27257139), (21, 25959180), (23, 23701860), (26, 20967030), (28, 19469385), (30, 18171426), (35, 15575508), (36, 15142855), (39, 13978020), (42, 12979590), (45, 12114284), (46, 11850930), (52, 10483515), (60, 9085713), (63, 8653060), (65, 8386812), (69, 7900620), (70, 7787754), (78, 6989010), (84, 6489795), (90, 6057142), (91, 5990580), (92, 5925465), (105, 5191836), (115, 4740372), (117, 4659340), (126, 4326530), (130, 4193406), (138, 3950310), (140, 3893877), (156, 3494505), (161, 3385980), (180, 3028571), (182, 2995290), (195, 2795604), (207, 2633540), (210, 2595918), (230, 2370186), (234, 2329670), (252, 2163265), (260, 2096703), (273, 1996860), (276, 1975155), (299, 1823220), (315, 1730612), (322, 1692990), (345, 1580124), (364, 1497645), (390, 1397802), (414, 1316770), (420, 1297959), (455, 1198116), (460, 1185093), (468, 1164835), (483, 1128660), (546, 998430), (585, 931868), (598, 911610), (630, 865306), (644, 846495), (690, 790062), (780, 698901), (805, 677196), (819, 665620), (828, 658385), (897, 607740), (910, 599058), (966, 564330), (1035, 526708), (1092, 499215), (1170, 465934), (1196, 455805), (1260, 432653), (1365, 399372), (1380, 395031), (1447, 376740), (1449, 376220), (1495, 364644), (1610, 338598), (1638, 332810), (1794, 303870), (1820, 299529), (1932, 282165), (2070, 263354), (2093, 260460), (2340, 232967), (2415, 225732), (2691, 202580), (2730, 199686), (2894, 188370), (2898, 188110), (2990, 182322), (3220, 169299), (3276, 166405), (3588, 151935), (4095, 133124), (4140, 131677), (4186, 130230), (4341, 125580), (4485, 121548), (4830, 112866), (5382, 101290), (5460, 99843), (5788, 94185), (5796, 94055), (5980, 91161), (6279, 86820), (7235, 75348), (7245, 75244), (8190, 66562), (8372, 65115), (8682, 62790), (8970, 60774), (9660, 56433), (10129, 53820), (10465, 52092), (10764, 50645), (12558, 43410), (13023, 41860), (13455, 40516), (14470, 37674), (14490, 37622), (16380, 33281), (17364, 31395), (17940, 30387), (18811, 28980), (18837, 28940), (20258, 26910), (20930, 26046), (21705, 25116)]