129451140

素因数分解:

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

素因数の和:1171

約数の個数: 216

約数和(自身を含む): 492350040

約数和(自身を除く): 362898900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1129, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2258, 2340, 2548, 2730, 2940, 3185, 3276, 3387, 3822, 4095, 4410, 4516, 5460, 5645, 5733, 6370, 6774, 7644, 7903, 8190, 8820, 9555, 10161, 11290, 11466, 12740, 13548, 14677, 15806, 16380, 16935, 19110, 20322, 22580, 22932, 23709, 28665, 29354, 31612, 33870, 38220, 39515, 40644, 44031, 47418, 50805, 55321, 57330, 58708, 67740, 71127, 73385, 79030, 88062, 94836, 101610, 102739, 110642, 114660, 118545, 132093, 142254, 146770, 158060, 165963, 176124, 203220, 205478, 220155, 221284, 237090, 264186, 276605, 284508, 293540, 308217, 331926, 355635, 410956, 440310, 474180, 497889, 513695, 528372, 553210, 616434, 660465, 663852, 711270, 719173, 829815, 880620, 924651, 995778, 1027390, 1106420, 1232868, 1320930, 1422540, 1438346, 1541085, 1659630, 1849302, 1991556, 2054780, 2157519, 2489445, 2641860, 2876692, 3082170, 3319260, 3595865, 3698604, 4315038, 4623255, 4978890, 6164340, 6472557, 7191730, 8630076, 9246510, 9957780, 10787595, 12945114, 14383460, 18493020, 21575190, 25890228, 32362785, 43150380, 64725570, 129451140]

約数ペア:

[(1, 129451140), (2, 64725570), (3, 43150380), (4, 32362785), (5, 25890228), (6, 21575190), (7, 18493020), (9, 14383460), (10, 12945114), (12, 10787595), (13, 9957780), (14, 9246510), (15, 8630076), (18, 7191730), (20, 6472557), (21, 6164340), (26, 4978890), (28, 4623255), (30, 4315038), (35, 3698604), (36, 3595865), (39, 3319260), (42, 3082170), (45, 2876692), (49, 2641860), (52, 2489445), (60, 2157519), (63, 2054780), (65, 1991556), (70, 1849302), (78, 1659630), (84, 1541085), (90, 1438346), (91, 1422540), (98, 1320930), (105, 1232868), (117, 1106420), (126, 1027390), (130, 995778), (140, 924651), (147, 880620), (156, 829815), (180, 719173), (182, 711270), (195, 663852), (196, 660465), (210, 616434), (234, 553210), (245, 528372), (252, 513695), (260, 497889), (273, 474180), (294, 440310), (315, 410956), (364, 355635), (390, 331926), (420, 308217), (441, 293540), (455, 284508), (468, 276605), (490, 264186), (546, 237090), (585, 221284), (588, 220155), (630, 205478), (637, 203220), (735, 176124), (780, 165963), (819, 158060), (882, 146770), (910, 142254), (980, 132093), (1092, 118545), (1129, 114660), (1170, 110642), (1260, 102739), (1274, 101610), (1365, 94836), (1470, 88062), (1638, 79030), (1764, 73385), (1820, 71127), (1911, 67740), (2205, 58708), (2258, 57330), (2340, 55321), (2548, 50805), (2730, 47418), (2940, 44031), (3185, 40644), (3276, 39515), (3387, 38220), (3822, 33870), (4095, 31612), (4410, 29354), (4516, 28665), (5460, 23709), (5645, 22932), (5733, 22580), (6370, 20322), (6774, 19110), (7644, 16935), (7903, 16380), (8190, 15806), (8820, 14677), (9555, 13548), (10161, 12740), (11290, 11466)]