636980190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5867}}^1$

素因数の和:5942

約数の個数: 128

約数和(自身を含む): 1946861568

約数和(自身を除く): 1309881378

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 141, 154, 165, 210, 231, 235, 282, 329, 330, 385, 462, 470, 517, 658, 705, 770, 987, 1034, 1155, 1410, 1551, 1645, 1974, 2310, 2585, 3102, 3290, 3619, 4935, 5170, 5867, 7238, 7755, 9870, 10857, 11734, 15510, 17601, 18095, 21714, 29335, 35202, 36190, 41069, 54285, 58670, 64537, 82138, 88005, 108570, 123207, 129074, 176010, 193611, 205345, 246414, 275749, 322685, 387222, 410690, 451759, 551498, 616035, 645370, 827247, 903518, 968055, 1232070, 1355277, 1378745, 1654494, 1930243, 1936110, 2258795, 2710554, 2757490, 3033239, 3860486, 4136235, 4517590, 5790729, 6066478, 6776385, 8272470, 9099717, 9651215, 11581458, 13552770, 15166195, 18199434, 19302430, 21232673, 28953645, 30332390, 42465346, 45498585, 57907290, 63698019, 90997170, 106163365, 127396038, 212326730, 318490095, 636980190]

約数ペア:

[(1, 636980190), (2, 318490095), (3, 212326730), (5, 127396038), (6, 106163365), (7, 90997170), (10, 63698019), (11, 57907290), (14, 45498585), (15, 42465346), (21, 30332390), (22, 28953645), (30, 21232673), (33, 19302430), (35, 18199434), (42, 15166195), (47, 13552770), (55, 11581458), (66, 9651215), (70, 9099717), (77, 8272470), (94, 6776385), (105, 6066478), (110, 5790729), (141, 4517590), (154, 4136235), (165, 3860486), (210, 3033239), (231, 2757490), (235, 2710554), (282, 2258795), (329, 1936110), (330, 1930243), (385, 1654494), (462, 1378745), (470, 1355277), (517, 1232070), (658, 968055), (705, 903518), (770, 827247), (987, 645370), (1034, 616035), (1155, 551498), (1410, 451759), (1551, 410690), (1645, 387222), (1974, 322685), (2310, 275749), (2585, 246414), (3102, 205345), (3290, 193611), (3619, 176010), (4935, 129074), (5170, 123207), (5867, 108570), (7238, 88005), (7755, 82138), (9870, 64537), (10857, 58670), (11734, 54285), (15510, 41069), (17601, 36190), (18095, 35202), (21714, 29335)]