142219770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 445858560

約数和(自身を除く): 303638790

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 121, 145, 154, 165, 174, 193, 203, 210, 231, 242, 290, 319, 330, 363, 385, 386, 406, 435, 462, 579, 605, 609, 638, 726, 770, 847, 870, 957, 965, 1015, 1155, 1158, 1210, 1218, 1351, 1595, 1694, 1815, 1914, 1930, 2030, 2123, 2233, 2310, 2541, 2702, 2895, 3045, 3190, 3509, 3630, 4053, 4235, 4246, 4466, 4785, 5082, 5597, 5790, 6090, 6369, 6699, 6755, 7018, 8106, 8470, 9570, 10527, 10615, 11165, 11194, 12705, 12738, 13398, 13510, 14861, 16791, 17545, 20265, 21054, 21230, 22330, 23353, 24563, 25410, 27985, 29722, 31845, 33495, 33582, 35090, 39179, 40530, 44583, 46706, 49126, 52635, 55970, 61567, 63690, 66990, 70059, 73689, 74305, 78358, 83955, 89166, 105270, 116765, 117537, 122815, 123134, 140118, 147378, 148610, 163471, 167910, 184701, 195895, 222915, 233530, 235074, 245630, 307835, 326942, 350295, 368445, 369402, 391790, 430969, 445830, 490413, 587685, 615670, 677237, 700590, 736890, 817355, 861938, 923505, 980826, 1175370, 1292907, 1354474, 1634710, 1847010, 2031711, 2154845, 2452065, 2585814, 3386185, 4063422, 4309690, 4740659, 4904130, 6464535, 6772370, 9481318, 10158555, 12929070, 14221977, 20317110, 23703295, 28443954, 47406590, 71109885, 142219770]

約数ペア:

[(1, 142219770), (2, 71109885), (3, 47406590), (5, 28443954), (6, 23703295), (7, 20317110), (10, 14221977), (11, 12929070), (14, 10158555), (15, 9481318), (21, 6772370), (22, 6464535), (29, 4904130), (30, 4740659), (33, 4309690), (35, 4063422), (42, 3386185), (55, 2585814), (58, 2452065), (66, 2154845), (70, 2031711), (77, 1847010), (87, 1634710), (105, 1354474), (110, 1292907), (121, 1175370), (145, 980826), (154, 923505), (165, 861938), (174, 817355), (193, 736890), (203, 700590), (210, 677237), (231, 615670), (242, 587685), (290, 490413), (319, 445830), (330, 430969), (363, 391790), (385, 369402), (386, 368445), (406, 350295), (435, 326942), (462, 307835), (579, 245630), (605, 235074), (609, 233530), (638, 222915), (726, 195895), (770, 184701), (847, 167910), (870, 163471), (957, 148610), (965, 147378), (1015, 140118), (1155, 123134), (1158, 122815), (1210, 117537), (1218, 116765), (1351, 105270), (1595, 89166), (1694, 83955), (1815, 78358), (1914, 74305), (1930, 73689), (2030, 70059), (2123, 66990), (2233, 63690), (2310, 61567), (2541, 55970), (2702, 52635), (2895, 49126), (3045, 46706), (3190, 44583), (3509, 40530), (3630, 39179), (4053, 35090), (4235, 33582), (4246, 33495), (4466, 31845), (4785, 29722), (5082, 27985), (5597, 25410), (5790, 24563), (6090, 23353), (6369, 22330), (6699, 21230), (6755, 21054), (7018, 20265), (8106, 17545), (8470, 16791), (9570, 14861), (10527, 13510), (10615, 13398), (11165, 12738), (11194, 12705)]