90074670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1154

約数の個数: 128

約数和(自身を含む): 273217536

約数和(自身を除く): 183142866

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 115, 119, 138, 161, 170, 210, 230, 238, 255, 322, 345, 357, 391, 483, 510, 595, 690, 714, 782, 805, 966, 1097, 1173, 1190, 1610, 1785, 1955, 2194, 2346, 2415, 2737, 3291, 3570, 3910, 4830, 5474, 5485, 5865, 6582, 7679, 8211, 10970, 11730, 13685, 15358, 16422, 16455, 18649, 23037, 25231, 27370, 32910, 37298, 38395, 41055, 46074, 50462, 55947, 75693, 76790, 82110, 93245, 111894, 115185, 126155, 130543, 151386, 176617, 186490, 230370, 252310, 261086, 279735, 353234, 378465, 391629, 428927, 529851, 559470, 652715, 756930, 783258, 857854, 883085, 1059702, 1286781, 1305430, 1766170, 1958145, 2144635, 2573562, 2649255, 3002489, 3916290, 4289270, 5298510, 6004978, 6433905, 9007467, 12867810, 15012445, 18014934, 30024890, 45037335, 90074670]

約数ペア:

[(1, 90074670), (2, 45037335), (3, 30024890), (5, 18014934), (6, 15012445), (7, 12867810), (10, 9007467), (14, 6433905), (15, 6004978), (17, 5298510), (21, 4289270), (23, 3916290), (30, 3002489), (34, 2649255), (35, 2573562), (42, 2144635), (46, 1958145), (51, 1766170), (69, 1305430), (70, 1286781), (85, 1059702), (102, 883085), (105, 857854), (115, 783258), (119, 756930), (138, 652715), (161, 559470), (170, 529851), (210, 428927), (230, 391629), (238, 378465), (255, 353234), (322, 279735), (345, 261086), (357, 252310), (391, 230370), (483, 186490), (510, 176617), (595, 151386), (690, 130543), (714, 126155), (782, 115185), (805, 111894), (966, 93245), (1097, 82110), (1173, 76790), (1190, 75693), (1610, 55947), (1785, 50462), (1955, 46074), (2194, 41055), (2346, 38395), (2415, 37298), (2737, 32910), (3291, 27370), (3570, 25231), (3910, 23037), (4830, 18649), (5474, 16455), (5485, 16422), (5865, 15358), (6582, 13685), (7679, 11730), (8211, 10970)]