74682650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 167370240

約数和(自身を除く): 92687590

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 73, 74, 79, 146, 158, 175, 185, 259, 350, 365, 370, 395, 511, 518, 553, 730, 790, 925, 1022, 1106, 1295, 1825, 1850, 1975, 2555, 2590, 2701, 2765, 2923, 3650, 3950, 5110, 5402, 5530, 5767, 5846, 6475, 11534, 12775, 12950, 13505, 13825, 14615, 18907, 20461, 25550, 27010, 27650, 28835, 29230, 37814, 40369, 40922, 57670, 67525, 73075, 80738, 94535, 102305, 135050, 144175, 146150, 189070, 201845, 204610, 213379, 288350, 403690, 426758, 472675, 511525, 945350, 1009225, 1023050, 1066895, 1493653, 2018450, 2133790, 2987306, 5334475, 7468265, 10668950, 14936530, 37341325, 74682650]

約数ペア:

[(1, 74682650), (2, 37341325), (5, 14936530), (7, 10668950), (10, 7468265), (14, 5334475), (25, 2987306), (35, 2133790), (37, 2018450), (50, 1493653), (70, 1066895), (73, 1023050), (74, 1009225), (79, 945350), (146, 511525), (158, 472675), (175, 426758), (185, 403690), (259, 288350), (350, 213379), (365, 204610), (370, 201845), (395, 189070), (511, 146150), (518, 144175), (553, 135050), (730, 102305), (790, 94535), (925, 80738), (1022, 73075), (1106, 67525), (1295, 57670), (1825, 40922), (1850, 40369), (1975, 37814), (2555, 29230), (2590, 28835), (2701, 27650), (2765, 27010), (2923, 25550), (3650, 20461), (3950, 18907), (5110, 14615), (5402, 13825), (5530, 13505), (5767, 12950), (5846, 12775), (6475, 11534)]