82485130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 194431104

約数和(自身を除く): 111945974

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 49, 65, 70, 91, 98, 115, 130, 161, 182, 230, 245, 299, 322, 455, 490, 563, 598, 637, 805, 910, 1126, 1127, 1274, 1495, 1610, 2093, 2254, 2815, 2990, 3185, 3941, 4186, 5630, 5635, 6370, 7319, 7882, 10465, 11270, 12949, 14638, 14651, 19705, 20930, 25898, 27587, 29302, 36595, 39410, 51233, 55174, 64745, 73190, 73255, 90643, 102466, 129490, 137935, 146510, 168337, 181286, 256165, 275870, 336674, 358631, 453215, 512330, 634501, 717262, 841685, 906430, 1178359, 1269002, 1683370, 1793155, 2356718, 3172505, 3586310, 5891795, 6345010, 8248513, 11783590, 16497026, 41242565, 82485130]

約数ペア:

[(1, 82485130), (2, 41242565), (5, 16497026), (7, 11783590), (10, 8248513), (13, 6345010), (14, 5891795), (23, 3586310), (26, 3172505), (35, 2356718), (46, 1793155), (49, 1683370), (65, 1269002), (70, 1178359), (91, 906430), (98, 841685), (115, 717262), (130, 634501), (161, 512330), (182, 453215), (230, 358631), (245, 336674), (299, 275870), (322, 256165), (455, 181286), (490, 168337), (563, 146510), (598, 137935), (637, 129490), (805, 102466), (910, 90643), (1126, 73255), (1127, 73190), (1274, 64745), (1495, 55174), (1610, 51233), (2093, 39410), (2254, 36595), (2815, 29302), (2990, 27587), (3185, 25898), (3941, 20930), (4186, 19705), (5630, 14651), (5635, 14638), (6370, 12949), (7319, 11270), (7882, 10465)]