91739310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 255394944

約数和(自身を除く): 163655634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 101, 102, 130, 137, 170, 195, 202, 221, 255, 274, 303, 390, 411, 442, 505, 510, 606, 663, 685, 822, 1010, 1105, 1313, 1326, 1370, 1515, 1717, 1781, 2055, 2210, 2329, 2626, 3030, 3315, 3434, 3562, 3939, 4110, 4658, 5151, 5343, 6565, 6630, 6987, 7878, 8585, 8905, 10302, 10686, 11645, 13130, 13837, 13974, 17170, 17810, 19695, 22321, 23290, 25755, 26715, 27674, 30277, 34935, 39390, 41511, 44642, 51510, 53430, 60554, 66963, 69185, 69870, 83022, 90831, 111605, 133926, 138370, 151385, 179881, 181662, 207555, 223210, 235229, 302770, 334815, 359762, 415110, 454155, 470458, 539643, 669630, 705687, 899405, 908310, 1079286, 1176145, 1411374, 1798810, 2352290, 2698215, 3057977, 3528435, 5396430, 6115954, 7056870, 9173931, 15289885, 18347862, 30579770, 45869655, 91739310]

約数ペア:

[(1, 91739310), (2, 45869655), (3, 30579770), (5, 18347862), (6, 15289885), (10, 9173931), (13, 7056870), (15, 6115954), (17, 5396430), (26, 3528435), (30, 3057977), (34, 2698215), (39, 2352290), (51, 1798810), (65, 1411374), (78, 1176145), (85, 1079286), (101, 908310), (102, 899405), (130, 705687), (137, 669630), (170, 539643), (195, 470458), (202, 454155), (221, 415110), (255, 359762), (274, 334815), (303, 302770), (390, 235229), (411, 223210), (442, 207555), (505, 181662), (510, 179881), (606, 151385), (663, 138370), (685, 133926), (822, 111605), (1010, 90831), (1105, 83022), (1313, 69870), (1326, 69185), (1370, 66963), (1515, 60554), (1717, 53430), (1781, 51510), (2055, 44642), (2210, 41511), (2329, 39390), (2626, 34935), (3030, 30277), (3315, 27674), (3434, 26715), (3562, 25755), (3939, 23290), (4110, 22321), (4658, 19695), (5151, 17810), (5343, 17170), (6565, 13974), (6630, 13837), (6987, 13130), (7878, 11645), (8585, 10686), (8905, 10302)]