149871060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1395

約数の個数: 120

約数和(自身を含む): 477138816

約数和(自身を除く): 327267756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1303, 1420, 1620, 1917, 2130, 2556, 2606, 3195, 3834, 3909, 4260, 5212, 5751, 6390, 6515, 7668, 7818, 9585, 11502, 11727, 12780, 13030, 15636, 19170, 19545, 23004, 23454, 26060, 28755, 35181, 38340, 39090, 46908, 57510, 58635, 70362, 78180, 92513, 105543, 115020, 117270, 140724, 175905, 185026, 211086, 234540, 277539, 351810, 370052, 422172, 462565, 527715, 555078, 703620, 832617, 925130, 1055430, 1110156, 1387695, 1665234, 1850260, 2110860, 2497851, 2775390, 3330468, 4163085, 4995702, 5550780, 7493553, 8326170, 9991404, 12489255, 14987106, 16652340, 24978510, 29974212, 37467765, 49957020, 74935530, 149871060]

約数ペア:

[(1, 149871060), (2, 74935530), (3, 49957020), (4, 37467765), (5, 29974212), (6, 24978510), (9, 16652340), (10, 14987106), (12, 12489255), (15, 9991404), (18, 8326170), (20, 7493553), (27, 5550780), (30, 4995702), (36, 4163085), (45, 3330468), (54, 2775390), (60, 2497851), (71, 2110860), (81, 1850260), (90, 1665234), (108, 1387695), (135, 1110156), (142, 1055430), (162, 925130), (180, 832617), (213, 703620), (270, 555078), (284, 527715), (324, 462565), (355, 422172), (405, 370052), (426, 351810), (540, 277539), (639, 234540), (710, 211086), (810, 185026), (852, 175905), (1065, 140724), (1278, 117270), (1303, 115020), (1420, 105543), (1620, 92513), (1917, 78180), (2130, 70362), (2556, 58635), (2606, 57510), (3195, 46908), (3834, 39090), (3909, 38340), (4260, 35181), (5212, 28755), (5751, 26060), (6390, 23454), (6515, 23004), (7668, 19545), (7818, 19170), (9585, 15636), (11502, 13030), (11727, 12780)]