272298780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 192

約数和(自身を含む): 925747200

約数和(自身を除く): 653448420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 90, 108, 117, 130, 135, 156, 158, 180, 195, 234, 237, 260, 270, 316, 351, 390, 395, 468, 474, 491, 540, 585, 702, 711, 780, 790, 948, 982, 1027, 1170, 1185, 1404, 1422, 1473, 1580, 1755, 1964, 2054, 2133, 2340, 2370, 2455, 2844, 2946, 3081, 3510, 3555, 4108, 4266, 4419, 4740, 4910, 5135, 5892, 6162, 6383, 7020, 7110, 7365, 8532, 8838, 9243, 9820, 10270, 10665, 12324, 12766, 13257, 14220, 14730, 15405, 17676, 18486, 19149, 20540, 21330, 22095, 25532, 26514, 27729, 29460, 30810, 31915, 36972, 38298, 38789, 42660, 44190, 46215, 53028, 55458, 57447, 61620, 63830, 66285, 76596, 77578, 88380, 92430, 95745, 110916, 114894, 116367, 127660, 132570, 138645, 155156, 172341, 184860, 191490, 193945, 229788, 232734, 265140, 277290, 287235, 344682, 349101, 382980, 387890, 465468, 504257, 554580, 574470, 581835, 689364, 698202, 775780, 861705, 1008514, 1047303, 1148940, 1163670, 1396404, 1512771, 1723410, 1745505, 2017028, 2094606, 2327340, 2521285, 3025542, 3446820, 3491010, 4189212, 4538313, 5042570, 5236515, 6051084, 6982020, 7563855, 9076626, 10085140, 10473030, 13614939, 15127710, 18153252, 20946060, 22691565, 27229878, 30255420, 45383130, 54459756, 68074695, 90766260, 136149390, 272298780]

約数ペア:

[(1, 272298780), (2, 136149390), (3, 90766260), (4, 68074695), (5, 54459756), (6, 45383130), (9, 30255420), (10, 27229878), (12, 22691565), (13, 20946060), (15, 18153252), (18, 15127710), (20, 13614939), (26, 10473030), (27, 10085140), (30, 9076626), (36, 7563855), (39, 6982020), (45, 6051084), (52, 5236515), (54, 5042570), (60, 4538313), (65, 4189212), (78, 3491010), (79, 3446820), (90, 3025542), (108, 2521285), (117, 2327340), (130, 2094606), (135, 2017028), (156, 1745505), (158, 1723410), (180, 1512771), (195, 1396404), (234, 1163670), (237, 1148940), (260, 1047303), (270, 1008514), (316, 861705), (351, 775780), (390, 698202), (395, 689364), (468, 581835), (474, 574470), (491, 554580), (540, 504257), (585, 465468), (702, 387890), (711, 382980), (780, 349101), (790, 344682), (948, 287235), (982, 277290), (1027, 265140), (1170, 232734), (1185, 229788), (1404, 193945), (1422, 191490), (1473, 184860), (1580, 172341), (1755, 155156), (1964, 138645), (2054, 132570), (2133, 127660), (2340, 116367), (2370, 114894), (2455, 110916), (2844, 95745), (2946, 92430), (3081, 88380), (3510, 77578), (3555, 76596), (4108, 66285), (4266, 63830), (4419, 61620), (4740, 57447), (4910, 55458), (5135, 53028), (5892, 46215), (6162, 44190), (6383, 42660), (7020, 38789), (7110, 38298), (7365, 36972), (8532, 31915), (8838, 30810), (9243, 29460), (9820, 27729), (10270, 26514), (10665, 25532), (12324, 22095), (12766, 21330), (13257, 20540), (14220, 19149), (14730, 18486), (15405, 17676)]