151711380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1411

約数の個数: 120

約数和(自身を含む): 482993280

約数和(自身を除く): 331281900

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, 1319, 1420, 1620, 1917, 2130, 2556, 2638, 3195, 3834, 3957, 4260, 5276, 5751, 6390, 6595, 7668, 7914, 9585, 11502, 11871, 12780, 13190, 15828, 19170, 19785, 23004, 23742, 26380, 28755, 35613, 38340, 39570, 47484, 57510, 59355, 71226, 79140, 93649, 106839, 115020, 118710, 142452, 178065, 187298, 213678, 237420, 280947, 356130, 374596, 427356, 468245, 534195, 561894, 712260, 842841, 936490, 1068390, 1123788, 1404735, 1685682, 1872980, 2136780, 2528523, 2809470, 3371364, 4214205, 5057046, 5618940, 7585569, 8428410, 10114092, 12642615, 15171138, 16856820, 25285230, 30342276, 37927845, 50570460, 75855690, 151711380]

約数ペア:

[(1, 151711380), (2, 75855690), (3, 50570460), (4, 37927845), (5, 30342276), (6, 25285230), (9, 16856820), (10, 15171138), (12, 12642615), (15, 10114092), (18, 8428410), (20, 7585569), (27, 5618940), (30, 5057046), (36, 4214205), (45, 3371364), (54, 2809470), (60, 2528523), (71, 2136780), (81, 1872980), (90, 1685682), (108, 1404735), (135, 1123788), (142, 1068390), (162, 936490), (180, 842841), (213, 712260), (270, 561894), (284, 534195), (324, 468245), (355, 427356), (405, 374596), (426, 356130), (540, 280947), (639, 237420), (710, 213678), (810, 187298), (852, 178065), (1065, 142452), (1278, 118710), (1319, 115020), (1420, 106839), (1620, 93649), (1917, 79140), (2130, 71226), (2556, 59355), (2638, 57510), (3195, 47484), (3834, 39570), (3957, 38340), (4260, 35613), (5276, 28755), (5751, 26380), (6390, 23742), (6595, 23004), (7668, 19785), (7914, 19170), (9585, 15828), (11502, 13190), (11871, 12780)]