156745647100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{116687}}^1$

素因数の和:116828

約数の個数: 144

約数和(自身を含む): 413243550720

約数和(自身を除く): 256497903620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 101, 133, 140, 175, 190, 202, 266, 350, 380, 404, 475, 505, 532, 665, 700, 707, 950, 1010, 1330, 1414, 1900, 1919, 2020, 2525, 2660, 2828, 3325, 3535, 3838, 5050, 6650, 7070, 7676, 9595, 10100, 13300, 13433, 14140, 17675, 19190, 26866, 35350, 38380, 47975, 53732, 67165, 70700, 95950, 116687, 134330, 191900, 233374, 268660, 335825, 466748, 583435, 671650, 816809, 1166870, 1343300, 1633618, 2217053, 2333740, 2917175, 3267236, 4084045, 4434106, 5834350, 8168090, 8868212, 11085265, 11668700, 11785387, 15519371, 16336180, 20420225, 22170530, 23570774, 31038742, 40840450, 44341060, 47141548, 55426325, 58926935, 62077484, 77596855, 81680900, 82497709, 110852650, 117853870, 155193710, 164995418, 221705300, 223922353, 235707740, 294634675, 310387420, 329990836, 387984275, 412488545, 447844706, 589269350, 775968550, 824977090, 895689412, 1119611765, 1178538700, 1551937100, 1567456471, 1649954180, 2062442725, 2239223530, 3134912942, 4124885450, 4478447060, 5598058825, 6269825884, 7837282355, 8249770900, 11196117650, 15674564710, 22392235300, 31349129420, 39186411775, 78372823550, 156745647100]

約数ペア:

[(1, 156745647100), (2, 78372823550), (4, 39186411775), (5, 31349129420), (7, 22392235300), (10, 15674564710), (14, 11196117650), (19, 8249770900), (20, 7837282355), (25, 6269825884), (28, 5598058825), (35, 4478447060), (38, 4124885450), (50, 3134912942), (70, 2239223530), (76, 2062442725), (95, 1649954180), (100, 1567456471), (101, 1551937100), (133, 1178538700), (140, 1119611765), (175, 895689412), (190, 824977090), (202, 775968550), (266, 589269350), (350, 447844706), (380, 412488545), (404, 387984275), (475, 329990836), (505, 310387420), (532, 294634675), (665, 235707740), (700, 223922353), (707, 221705300), (950, 164995418), (1010, 155193710), (1330, 117853870), (1414, 110852650), (1900, 82497709), (1919, 81680900), (2020, 77596855), (2525, 62077484), (2660, 58926935), (2828, 55426325), (3325, 47141548), (3535, 44341060), (3838, 40840450), (5050, 31038742), (6650, 23570774), (7070, 22170530), (7676, 20420225), (9595, 16336180), (10100, 15519371), (13300, 11785387), (13433, 11668700), (14140, 11085265), (17675, 8868212), (19190, 8168090), (26866, 5834350), (35350, 4434106), (38380, 4084045), (47975, 3267236), (53732, 2917175), (67165, 2333740), (70700, 2217053), (95950, 1633618), (116687, 1343300), (134330, 1166870), (191900, 816809), (233374, 671650), (268660, 583435), (335825, 466748)]