76806170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 105670630

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 43, 70, 79, 85, 86, 95, 119, 133, 158, 170, 190, 215, 238, 266, 301, 323, 395, 430, 553, 595, 602, 646, 665, 731, 790, 817, 1106, 1190, 1330, 1343, 1462, 1501, 1505, 1615, 1634, 2261, 2686, 2765, 3002, 3010, 3230, 3397, 3655, 4085, 4522, 5117, 5530, 5719, 6715, 6794, 7310, 7505, 8170, 9401, 10234, 10507, 11305, 11438, 13430, 13889, 15010, 16985, 18802, 21014, 22610, 23779, 25517, 25585, 27778, 28595, 33970, 47005, 47558, 51034, 51170, 52535, 57190, 57749, 64543, 69445, 94010, 97223, 105070, 115498, 118895, 127585, 129086, 138890, 178619, 194446, 237790, 255170, 288745, 322715, 357238, 404243, 451801, 486115, 577490, 645430, 808486, 893095, 903602, 972230, 1097231, 1786190, 2021215, 2194462, 2259005, 4042430, 4518010, 5486155, 7680617, 10972310, 15361234, 38403085, 76806170]

約数ペア:

[(1, 76806170), (2, 38403085), (5, 15361234), (7, 10972310), (10, 7680617), (14, 5486155), (17, 4518010), (19, 4042430), (34, 2259005), (35, 2194462), (38, 2021215), (43, 1786190), (70, 1097231), (79, 972230), (85, 903602), (86, 893095), (95, 808486), (119, 645430), (133, 577490), (158, 486115), (170, 451801), (190, 404243), (215, 357238), (238, 322715), (266, 288745), (301, 255170), (323, 237790), (395, 194446), (430, 178619), (553, 138890), (595, 129086), (602, 127585), (646, 118895), (665, 115498), (731, 105070), (790, 97223), (817, 94010), (1106, 69445), (1190, 64543), (1330, 57749), (1343, 57190), (1462, 52535), (1501, 51170), (1505, 51034), (1615, 47558), (1634, 47005), (2261, 33970), (2686, 28595), (2765, 27778), (3002, 25585), (3010, 25517), (3230, 23779), (3397, 22610), (3655, 21014), (4085, 18802), (4522, 16985), (5117, 15010), (5530, 13889), (5719, 13430), (6715, 11438), (6794, 11305), (7310, 10507), (7505, 10234), (8170, 9401)]