236541690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 806682240

約数和(自身を除く): 570140550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 29, 30, 33, 35, 42, 45, 55, 58, 63, 66, 70, 77, 87, 90, 99, 105, 107, 110, 121, 126, 145, 154, 165, 174, 198, 203, 210, 214, 231, 242, 261, 290, 315, 319, 321, 330, 363, 385, 406, 435, 462, 495, 522, 535, 605, 609, 630, 638, 642, 693, 726, 749, 770, 847, 870, 957, 963, 990, 1015, 1070, 1089, 1155, 1177, 1210, 1218, 1305, 1386, 1498, 1595, 1605, 1694, 1815, 1827, 1914, 1926, 2030, 2178, 2233, 2247, 2310, 2354, 2541, 2610, 2871, 3045, 3103, 3190, 3210, 3465, 3509, 3531, 3630, 3654, 3745, 4235, 4466, 4494, 4785, 4815, 5082, 5445, 5742, 5885, 6090, 6206, 6699, 6741, 6930, 7018, 7062, 7490, 7623, 8239, 8470, 9135, 9309, 9570, 9630, 10527, 10593, 10890, 11165, 11235, 11770, 12705, 12947, 13398, 13482, 14355, 15246, 15515, 16478, 17545, 17655, 18270, 18618, 20097, 21054, 21186, 21721, 22330, 22470, 24563, 24717, 25410, 25894, 27927, 28710, 31030, 31581, 33495, 33705, 34133, 35090, 35310, 38115, 38841, 40194, 41195, 43442, 46545, 49126, 49434, 52635, 52965, 55854, 63162, 64735, 65163, 66990, 67410, 68266, 73689, 74151, 76230, 77682, 82390, 90629, 93090, 100485, 102399, 105270, 105930, 108605, 116523, 122815, 123585, 129470, 130326, 139635, 147378, 148302, 157905, 170665, 181258, 194205, 195489, 200970, 204798, 217210, 221067, 233046, 238931, 245630, 247170, 271887, 279270, 307197, 315810, 325815, 341330, 368445, 370755, 375463, 388410, 390978, 442134, 453145, 477862, 511995, 543774, 582615, 614394, 651630, 716793, 736890, 741510, 750926, 815661, 906290, 977445, 1023990, 1105335, 1126389, 1165230, 1194655, 1359435, 1433586, 1535985, 1631322, 1877315, 1954890, 2150379, 2210670, 2252778, 2389310, 2628241, 2718870, 3071970, 3379167, 3583965, 3754630, 4078305, 4300758, 5256482, 5631945, 6758334, 7167930, 7884723, 8156610, 10751895, 11263890, 13141205, 15769446, 16895835, 21503790, 23654169, 26282410, 33791670, 39423615, 47308338, 78847230, 118270845, 236541690]

約数ペア:

[(1, 236541690), (2, 118270845), (3, 78847230), (5, 47308338), (6, 39423615), (7, 33791670), (9, 26282410), (10, 23654169), (11, 21503790), (14, 16895835), (15, 15769446), (18, 13141205), (21, 11263890), (22, 10751895), (29, 8156610), (30, 7884723), (33, 7167930), (35, 6758334), (42, 5631945), (45, 5256482), (55, 4300758), (58, 4078305), (63, 3754630), (66, 3583965), (70, 3379167), (77, 3071970), (87, 2718870), (90, 2628241), (99, 2389310), (105, 2252778), (107, 2210670), (110, 2150379), (121, 1954890), (126, 1877315), (145, 1631322), (154, 1535985), (165, 1433586), (174, 1359435), (198, 1194655), (203, 1165230), (210, 1126389), (214, 1105335), (231, 1023990), (242, 977445), (261, 906290), (290, 815661), (315, 750926), (319, 741510), (321, 736890), (330, 716793), (363, 651630), (385, 614394), (406, 582615), (435, 543774), (462, 511995), (495, 477862), (522, 453145), (535, 442134), (605, 390978), (609, 388410), (630, 375463), (638, 370755), (642, 368445), (693, 341330), (726, 325815), (749, 315810), (770, 307197), (847, 279270), (870, 271887), (957, 247170), (963, 245630), (990, 238931), (1015, 233046), (1070, 221067), (1089, 217210), (1155, 204798), (1177, 200970), (1210, 195489), (1218, 194205), (1305, 181258), (1386, 170665), (1498, 157905), (1595, 148302), (1605, 147378), (1694, 139635), (1815, 130326), (1827, 129470), (1914, 123585), (1926, 122815), (2030, 116523), (2178, 108605), (2233, 105930), (2247, 105270), (2310, 102399), (2354, 100485), (2541, 93090), (2610, 90629), (2871, 82390), (3045, 77682), (3103, 76230), (3190, 74151), (3210, 73689), (3465, 68266), (3509, 67410), (3531, 66990), (3630, 65163), (3654, 64735), (3745, 63162), (4235, 55854), (4466, 52965), (4494, 52635), (4785, 49434), (4815, 49126), (5082, 46545), (5445, 43442), (5742, 41195), (5885, 40194), (6090, 38841), (6206, 38115), (6699, 35310), (6741, 35090), (6930, 34133), (7018, 33705), (7062, 33495), (7490, 31581), (7623, 31030), (8239, 28710), (8470, 27927), (9135, 25894), (9309, 25410), (9570, 24717), (9630, 24563), (10527, 22470), (10593, 22330), (10890, 21721), (11165, 21186), (11235, 21054), (11770, 20097), (12705, 18618), (12947, 18270), (13398, 17655), (13482, 17545), (14355, 16478), (15246, 15515)]