194802570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8341

約数の個数: 80

約数和(自身を含む): 541929960

約数和(自身を除く): 347127390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7830, 8293, 11745, 16586, 23490, 24879, 41465, 49758, 74637, 82930, 124395, 149274, 223911, 240497, 248790, 373185, 447822, 480994, 671733, 721491, 746370, 1119555, 1202485, 1343466, 1442982, 2164473, 2239110, 2404970, 3358665, 3607455, 4328946, 6493419, 6717330, 7214910, 10822365, 12986838, 19480257, 21644730, 32467095, 38960514, 64934190, 97401285, 194802570]

約数ペア:

[(1, 194802570), (2, 97401285), (3, 64934190), (5, 38960514), (6, 32467095), (9, 21644730), (10, 19480257), (15, 12986838), (18, 10822365), (27, 7214910), (29, 6717330), (30, 6493419), (45, 4328946), (54, 3607455), (58, 3358665), (81, 2404970), (87, 2239110), (90, 2164473), (135, 1442982), (145, 1343466), (162, 1202485), (174, 1119555), (261, 746370), (270, 721491), (290, 671733), (405, 480994), (435, 447822), (522, 373185), (783, 248790), (810, 240497), (870, 223911), (1305, 149274), (1566, 124395), (2349, 82930), (2610, 74637), (3915, 49758), (4698, 41465), (7830, 24879), (8293, 23490), (11745, 16586)]