425339460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1187

約数の個数: 288

約数和(自身を含む): 1658442240

約数和(自身を除く): 1233102780

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, 1129, 1170, 1196, 1260, 1365, 1380, 1449, 1495, 1610, 1638, 1794, 1820, 1932, 2070, 2093, 2258, 2340, 2415, 2691, 2730, 2898, 2990, 3220, 3276, 3387, 3588, 4095, 4140, 4186, 4485, 4516, 4830, 5382, 5460, 5645, 5796, 5980, 6279, 6774, 7245, 7903, 8190, 8372, 8970, 9660, 10161, 10465, 10764, 11290, 12558, 13455, 13548, 14490, 14677, 15806, 16380, 16935, 17940, 18837, 20322, 20930, 22580, 23709, 25116, 25967, 26910, 28980, 29354, 31395, 31612, 33870, 37674, 39515, 40644, 41860, 44031, 47418, 50805, 51934, 53820, 58708, 62790, 67740, 71127, 73385, 75348, 77901, 79030, 88062, 94185, 94836, 101610, 102739, 103868, 118545, 125580, 129835, 132093, 142254, 146770, 155802, 158060, 176124, 181769, 188370, 203220, 205478, 220155, 233703, 237090, 259670, 264186, 284508, 293540, 308217, 311604, 337571, 355635, 363538, 376740, 389505, 410956, 440310, 467406, 474180, 513695, 519340, 528372, 545307, 616434, 660465, 675142, 711270, 727076, 779010, 880620, 908845, 924651, 934812, 1012713, 1027390, 1090614, 1168515, 1232868, 1320930, 1350284, 1422540, 1541085, 1558020, 1635921, 1687855, 1817690, 1849302, 2025426, 2054780, 2181228, 2337030, 2362997, 2641860, 2726535, 3038139, 3082170, 3271842, 3375710, 3635380, 3698604, 4050852, 4623255, 4674060, 4725994, 5063565, 5453070, 6076278, 6164340, 6543684, 6751420, 7088991, 8179605, 9246510, 9451988, 10127130, 10906140, 11814985, 12152556, 14177982, 15190695, 16359210, 18493020, 20254260, 21266973, 23629970, 28355964, 30381390, 32718420, 35444955, 42533946, 47259940, 60762780, 70889910, 85067892, 106334865, 141779820, 212669730, 425339460]

約数ペア:

[(1, 425339460), (2, 212669730), (3, 141779820), (4, 106334865), (5, 85067892), (6, 70889910), (7, 60762780), (9, 47259940), (10, 42533946), (12, 35444955), (13, 32718420), (14, 30381390), (15, 28355964), (18, 23629970), (20, 21266973), (21, 20254260), (23, 18493020), (26, 16359210), (28, 15190695), (30, 14177982), (35, 12152556), (36, 11814985), (39, 10906140), (42, 10127130), (45, 9451988), (46, 9246510), (52, 8179605), (60, 7088991), (63, 6751420), (65, 6543684), (69, 6164340), (70, 6076278), (78, 5453070), (84, 5063565), (90, 4725994), (91, 4674060), (92, 4623255), (105, 4050852), (115, 3698604), (117, 3635380), (126, 3375710), (130, 3271842), (138, 3082170), (140, 3038139), (156, 2726535), (161, 2641860), (180, 2362997), (182, 2337030), (195, 2181228), (207, 2054780), (210, 2025426), (230, 1849302), (234, 1817690), (252, 1687855), (260, 1635921), (273, 1558020), (276, 1541085), (299, 1422540), (315, 1350284), (322, 1320930), (345, 1232868), (364, 1168515), (390, 1090614), (414, 1027390), (420, 1012713), (455, 934812), (460, 924651), (468, 908845), (483, 880620), (546, 779010), (585, 727076), (598, 711270), (630, 675142), (644, 660465), (690, 616434), (780, 545307), (805, 528372), (819, 519340), (828, 513695), (897, 474180), (910, 467406), (966, 440310), (1035, 410956), (1092, 389505), (1129, 376740), (1170, 363538), (1196, 355635), (1260, 337571), (1365, 311604), (1380, 308217), (1449, 293540), (1495, 284508), (1610, 264186), (1638, 259670), (1794, 237090), (1820, 233703), (1932, 220155), (2070, 205478), (2093, 203220), (2258, 188370), (2340, 181769), (2415, 176124), (2691, 158060), (2730, 155802), (2898, 146770), (2990, 142254), (3220, 132093), (3276, 129835), (3387, 125580), (3588, 118545), (4095, 103868), (4140, 102739), (4186, 101610), (4485, 94836), (4516, 94185), (4830, 88062), (5382, 79030), (5460, 77901), (5645, 75348), (5796, 73385), (5980, 71127), (6279, 67740), (6774, 62790), (7245, 58708), (7903, 53820), (8190, 51934), (8372, 50805), (8970, 47418), (9660, 44031), (10161, 41860), (10465, 40644), (10764, 39515), (11290, 37674), (12558, 33870), (13455, 31612), (13548, 31395), (14490, 29354), (14677, 28980), (15806, 26910), (16380, 25967), (16935, 25116), (17940, 23709), (18837, 22580), (20322, 20930)]