186321240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:822

約数の個数: 192

約数和(自身を含む): 699528960

約数和(自身を除く): 513207720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 315, 321, 360, 420, 428, 504, 535, 630, 642, 691, 749, 840, 856, 963, 1070, 1260, 1284, 1382, 1498, 1605, 1926, 2073, 2140, 2247, 2520, 2568, 2764, 2996, 3210, 3455, 3745, 3852, 4146, 4280, 4494, 4815, 4837, 5528, 5992, 6219, 6420, 6741, 6910, 7490, 7704, 8292, 8988, 9630, 9674, 10365, 11235, 12438, 12840, 13482, 13820, 14511, 14980, 16584, 17976, 19260, 19348, 20730, 22470, 24185, 24876, 26964, 27640, 29022, 29960, 31095, 33705, 38520, 38696, 41460, 43533, 44940, 48370, 49752, 53928, 58044, 62190, 67410, 72555, 73937, 82920, 87066, 89880, 96740, 116088, 124380, 134820, 145110, 147874, 174132, 193480, 217665, 221811, 248760, 269640, 290220, 295748, 348264, 369685, 435330, 443622, 517559, 580440, 591496, 665433, 739370, 870660, 887244, 1035118, 1109055, 1330866, 1478740, 1552677, 1741320, 1774488, 2070236, 2218110, 2587795, 2661732, 2957480, 3105354, 3327165, 4140472, 4436220, 4658031, 5175590, 5323464, 6210708, 6654330, 7763385, 8872440, 9316062, 10351180, 12421416, 13308660, 15526770, 18632124, 20702360, 23290155, 26617320, 31053540, 37264248, 46580310, 62107080, 93160620, 186321240]

約数ペア:

[(1, 186321240), (2, 93160620), (3, 62107080), (4, 46580310), (5, 37264248), (6, 31053540), (7, 26617320), (8, 23290155), (9, 20702360), (10, 18632124), (12, 15526770), (14, 13308660), (15, 12421416), (18, 10351180), (20, 9316062), (21, 8872440), (24, 7763385), (28, 6654330), (30, 6210708), (35, 5323464), (36, 5175590), (40, 4658031), (42, 4436220), (45, 4140472), (56, 3327165), (60, 3105354), (63, 2957480), (70, 2661732), (72, 2587795), (84, 2218110), (90, 2070236), (105, 1774488), (107, 1741320), (120, 1552677), (126, 1478740), (140, 1330866), (168, 1109055), (180, 1035118), (210, 887244), (214, 870660), (252, 739370), (280, 665433), (315, 591496), (321, 580440), (360, 517559), (420, 443622), (428, 435330), (504, 369685), (535, 348264), (630, 295748), (642, 290220), (691, 269640), (749, 248760), (840, 221811), (856, 217665), (963, 193480), (1070, 174132), (1260, 147874), (1284, 145110), (1382, 134820), (1498, 124380), (1605, 116088), (1926, 96740), (2073, 89880), (2140, 87066), (2247, 82920), (2520, 73937), (2568, 72555), (2764, 67410), (2996, 62190), (3210, 58044), (3455, 53928), (3745, 49752), (3852, 48370), (4146, 44940), (4280, 43533), (4494, 41460), (4815, 38696), (4837, 38520), (5528, 33705), (5992, 31095), (6219, 29960), (6420, 29022), (6741, 27640), (6910, 26964), (7490, 24876), (7704, 24185), (8292, 22470), (8988, 20730), (9630, 19348), (9674, 19260), (10365, 17976), (11235, 16584), (12438, 14980), (12840, 14511), (13482, 13820)]