20176715550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{313}}^2\times {\mathrm{1373}}^1$

素因数の和:2014

約数の個数: 72

約数和(自身を含む): 50235193224

約数和(自身を除く): 30058477674

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 313, 626, 939, 1373, 1565, 1878, 2746, 3130, 4119, 4695, 6865, 7825, 8238, 9390, 13730, 15650, 20595, 23475, 34325, 41190, 46950, 68650, 97969, 102975, 195938, 205950, 293907, 429749, 489845, 587814, 859498, 979690, 1289247, 1469535, 2148745, 2449225, 2578494, 2939070, 4297490, 4898450, 6446235, 7347675, 10743725, 12892470, 14695350, 21487450, 32231175, 64462350, 134511437, 269022874, 403534311, 672557185, 807068622, 1345114370, 2017671555, 3362785925, 4035343110, 6725571850, 10088357775, 20176715550]

約数ペア:

[(1, 20176715550), (2, 10088357775), (3, 6725571850), (5, 4035343110), (6, 3362785925), (10, 2017671555), (15, 1345114370), (25, 807068622), (30, 672557185), (50, 403534311), (75, 269022874), (150, 134511437), (313, 64462350), (626, 32231175), (939, 21487450), (1373, 14695350), (1565, 12892470), (1878, 10743725), (2746, 7347675), (3130, 6446235), (4119, 4898450), (4695, 4297490), (6865, 2939070), (7825, 2578494), (8238, 2449225), (9390, 2148745), (13730, 1469535), (15650, 1289247), (20595, 979690), (23475, 859498), (34325, 587814), (41190, 489845), (46950, 429749), (68650, 293907), (97969, 205950), (102975, 195938)]