306567660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1016

約数の個数: 192

約数和(自身を含む): 1058964480

約数和(自身を除く): 752396820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 228, 246, 266, 285, 287, 380, 399, 410, 420, 492, 532, 570, 574, 615, 665, 779, 798, 820, 861, 937, 1140, 1148, 1230, 1330, 1435, 1558, 1596, 1722, 1874, 1995, 2337, 2460, 2660, 2811, 2870, 3116, 3444, 3748, 3895, 3990, 4305, 4674, 4685, 5453, 5622, 5740, 6559, 7790, 7980, 8610, 9348, 9370, 10906, 11244, 11685, 13118, 14055, 15580, 16359, 17220, 17803, 18740, 19677, 21812, 23370, 26236, 27265, 28110, 32718, 32795, 35606, 38417, 39354, 46740, 53409, 54530, 56220, 65436, 65590, 71212, 76834, 78708, 81795, 89015, 98385, 106818, 109060, 115251, 124621, 131180, 153668, 163590, 178030, 192085, 196770, 213636, 230502, 249242, 267045, 268919, 327180, 356060, 373863, 384170, 393540, 461004, 498484, 534090, 537838, 576255, 623105, 729923, 747726, 768340, 806757, 1068180, 1075676, 1152510, 1246210, 1344595, 1459846, 1495452, 1613514, 1869315, 2189769, 2305020, 2492420, 2689190, 2919692, 3227028, 3649615, 3738630, 4033785, 4379538, 5109461, 5378380, 7299230, 7477260, 8067570, 8759076, 10218922, 10948845, 14598460, 15328383, 16135140, 20437844, 21897690, 25547305, 30656766, 43795380, 51094610, 61313532, 76641915, 102189220, 153283830, 306567660]

約数ペア:

[(1, 306567660), (2, 153283830), (3, 102189220), (4, 76641915), (5, 61313532), (6, 51094610), (7, 43795380), (10, 30656766), (12, 25547305), (14, 21897690), (15, 20437844), (19, 16135140), (20, 15328383), (21, 14598460), (28, 10948845), (30, 10218922), (35, 8759076), (38, 8067570), (41, 7477260), (42, 7299230), (57, 5378380), (60, 5109461), (70, 4379538), (76, 4033785), (82, 3738630), (84, 3649615), (95, 3227028), (105, 2919692), (114, 2689190), (123, 2492420), (133, 2305020), (140, 2189769), (164, 1869315), (190, 1613514), (205, 1495452), (210, 1459846), (228, 1344595), (246, 1246210), (266, 1152510), (285, 1075676), (287, 1068180), (380, 806757), (399, 768340), (410, 747726), (420, 729923), (492, 623105), (532, 576255), (570, 537838), (574, 534090), (615, 498484), (665, 461004), (779, 393540), (798, 384170), (820, 373863), (861, 356060), (937, 327180), (1140, 268919), (1148, 267045), (1230, 249242), (1330, 230502), (1435, 213636), (1558, 196770), (1596, 192085), (1722, 178030), (1874, 163590), (1995, 153668), (2337, 131180), (2460, 124621), (2660, 115251), (2811, 109060), (2870, 106818), (3116, 98385), (3444, 89015), (3748, 81795), (3895, 78708), (3990, 76834), (4305, 71212), (4674, 65590), (4685, 65436), (5453, 56220), (5622, 54530), (5740, 53409), (6559, 46740), (7790, 39354), (7980, 38417), (8610, 35606), (9348, 32795), (9370, 32718), (10906, 28110), (11244, 27265), (11685, 26236), (13118, 23370), (14055, 21812), (15580, 19677), (16359, 18740), (17220, 17803)]