187719120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 200

約数和(自身を含む): 664377120

約数和(自身を除く): 476658000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 216, 236, 240, 270, 295, 324, 354, 360, 405, 432, 472, 491, 531, 540, 590, 648, 708, 720, 810, 885, 944, 982, 1062, 1080, 1180, 1296, 1416, 1473, 1593, 1620, 1770, 1964, 2124, 2160, 2360, 2455, 2655, 2832, 2946, 3186, 3240, 3540, 3928, 4248, 4419, 4720, 4779, 4910, 5310, 5892, 6372, 6480, 7080, 7365, 7856, 7965, 8496, 8838, 9558, 9820, 10620, 11784, 12744, 13257, 14160, 14730, 15930, 17676, 19116, 19640, 21240, 22095, 23568, 23895, 25488, 26514, 28969, 29460, 31860, 35352, 38232, 39280, 39771, 42480, 44190, 47790, 53028, 57938, 58920, 63720, 66285, 70704, 76464, 79542, 86907, 88380, 95580, 106056, 115876, 117840, 127440, 132570, 144845, 159084, 173814, 176760, 191160, 198855, 212112, 231752, 260721, 265140, 289690, 318168, 347628, 353520, 382320, 397710, 434535, 463504, 521442, 530280, 579380, 636336, 695256, 782163, 795420, 869070, 1042884, 1060560, 1158760, 1303605, 1390512, 1564326, 1590840, 1738140, 2085768, 2317520, 2346489, 2607210, 3128652, 3181680, 3476280, 3910815, 4171536, 4692978, 5214420, 6257304, 6952560, 7821630, 9385956, 10428840, 11732445, 12514608, 15643260, 18771912, 20857680, 23464890, 31286520, 37543824, 46929780, 62573040, 93859560, 187719120]

約数ペア:

[(1, 187719120), (2, 93859560), (3, 62573040), (4, 46929780), (5, 37543824), (6, 31286520), (8, 23464890), (9, 20857680), (10, 18771912), (12, 15643260), (15, 12514608), (16, 11732445), (18, 10428840), (20, 9385956), (24, 7821630), (27, 6952560), (30, 6257304), (36, 5214420), (40, 4692978), (45, 4171536), (48, 3910815), (54, 3476280), (59, 3181680), (60, 3128652), (72, 2607210), (80, 2346489), (81, 2317520), (90, 2085768), (108, 1738140), (118, 1590840), (120, 1564326), (135, 1390512), (144, 1303605), (162, 1158760), (177, 1060560), (180, 1042884), (216, 869070), (236, 795420), (240, 782163), (270, 695256), (295, 636336), (324, 579380), (354, 530280), (360, 521442), (405, 463504), (432, 434535), (472, 397710), (491, 382320), (531, 353520), (540, 347628), (590, 318168), (648, 289690), (708, 265140), (720, 260721), (810, 231752), (885, 212112), (944, 198855), (982, 191160), (1062, 176760), (1080, 173814), (1180, 159084), (1296, 144845), (1416, 132570), (1473, 127440), (1593, 117840), (1620, 115876), (1770, 106056), (1964, 95580), (2124, 88380), (2160, 86907), (2360, 79542), (2455, 76464), (2655, 70704), (2832, 66285), (2946, 63720), (3186, 58920), (3240, 57938), (3540, 53028), (3928, 47790), (4248, 44190), (4419, 42480), (4720, 39771), (4779, 39280), (4910, 38232), (5310, 35352), (5892, 31860), (6372, 29460), (6480, 28969), (7080, 26514), (7365, 25488), (7856, 23895), (7965, 23568), (8496, 22095), (8838, 21240), (9558, 19640), (9820, 19116), (10620, 17676), (11784, 15930), (12744, 14730), (13257, 14160)]