79461690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 164393670

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 574, 615, 770, 839, 861, 902, 1155, 1230, 1353, 1435, 1678, 1722, 2255, 2310, 2517, 2706, 2870, 3157, 4195, 4305, 4510, 5034, 5873, 6314, 6765, 8390, 8610, 9229, 9471, 11746, 12585, 13530, 15785, 17619, 18458, 18942, 25170, 27687, 29365, 31570, 34399, 35238, 46145, 47355, 55374, 58730, 64603, 68798, 88095, 92290, 94710, 103197, 129206, 138435, 171995, 176190, 193809, 206394, 240793, 276870, 323015, 343990, 378389, 387618, 481586, 515985, 646030, 722379, 756778, 969045, 1031970, 1135167, 1203965, 1444758, 1891945, 1938090, 2270334, 2407930, 2648723, 3611895, 3783890, 5297446, 5675835, 7223790, 7946169, 11351670, 13243615, 15892338, 26487230, 39730845, 79461690]

約数ペア:

[(1, 79461690), (2, 39730845), (3, 26487230), (5, 15892338), (6, 13243615), (7, 11351670), (10, 7946169), (11, 7223790), (14, 5675835), (15, 5297446), (21, 3783890), (22, 3611895), (30, 2648723), (33, 2407930), (35, 2270334), (41, 1938090), (42, 1891945), (55, 1444758), (66, 1203965), (70, 1135167), (77, 1031970), (82, 969045), (105, 756778), (110, 722379), (123, 646030), (154, 515985), (165, 481586), (205, 387618), (210, 378389), (231, 343990), (246, 323015), (287, 276870), (330, 240793), (385, 206394), (410, 193809), (451, 176190), (462, 171995), (574, 138435), (615, 129206), (770, 103197), (839, 94710), (861, 92290), (902, 88095), (1155, 68798), (1230, 64603), (1353, 58730), (1435, 55374), (1678, 47355), (1722, 46145), (2255, 35238), (2310, 34399), (2517, 31570), (2706, 29365), (2870, 27687), (3157, 25170), (4195, 18942), (4305, 18458), (4510, 17619), (5034, 15785), (5873, 13530), (6314, 12585), (6765, 11746), (8390, 9471), (8610, 9229)]