82086270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2982

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 159228930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 2939, 3990, 4655, 5586, 5878, 8817, 9310, 13965, 14695, 17634, 20573, 27930, 29390, 41146, 44085, 55841, 61719, 88170, 102865, 111682, 123438, 144011, 167523, 205730, 279205, 288022, 308595, 335046, 390887, 432033, 558410, 617190, 720055, 781774, 837615, 864066, 1172661, 1440110, 1675230, 1954435, 2160165, 2345322, 2736209, 3908870, 4320330, 5472418, 5863305, 8208627, 11726610, 13681045, 16417254, 27362090, 41043135, 82086270]

約数ペア:

[(1, 82086270), (2, 41043135), (3, 27362090), (5, 16417254), (6, 13681045), (7, 11726610), (10, 8208627), (14, 5863305), (15, 5472418), (19, 4320330), (21, 3908870), (30, 2736209), (35, 2345322), (38, 2160165), (42, 1954435), (49, 1675230), (57, 1440110), (70, 1172661), (95, 864066), (98, 837615), (105, 781774), (114, 720055), (133, 617190), (147, 558410), (190, 432033), (210, 390887), (245, 335046), (266, 308595), (285, 288022), (294, 279205), (399, 205730), (490, 167523), (570, 144011), (665, 123438), (735, 111682), (798, 102865), (931, 88170), (1330, 61719), (1470, 55841), (1862, 44085), (1995, 41146), (2793, 29390), (2939, 27930), (3990, 20573), (4655, 17634), (5586, 14695), (5878, 13965), (8817, 9310)]