84284100

素因数分解:

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

素因数の和:1410

約数の個数: 108

約数和(自身を含む): 268107840

約数和(自身を除く): 183823740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1278, 1319, 1420, 1775, 2130, 2556, 2638, 3195, 3550, 3957, 4260, 5276, 5325, 6390, 6595, 7100, 7914, 10650, 11871, 12780, 13190, 15828, 15975, 19785, 21300, 23742, 26380, 31950, 32975, 39570, 47484, 59355, 63900, 65950, 79140, 93649, 98925, 118710, 131900, 187298, 197850, 237420, 280947, 296775, 374596, 395700, 468245, 561894, 593550, 842841, 936490, 1123788, 1187100, 1404735, 1685682, 1872980, 2341225, 2809470, 3371364, 4214205, 4682450, 5618940, 7023675, 8428410, 9364900, 14047350, 16856820, 21071025, 28094700, 42142050, 84284100]

約数ペア:

[(1, 84284100), (2, 42142050), (3, 28094700), (4, 21071025), (5, 16856820), (6, 14047350), (9, 9364900), (10, 8428410), (12, 7023675), (15, 5618940), (18, 4682450), (20, 4214205), (25, 3371364), (30, 2809470), (36, 2341225), (45, 1872980), (50, 1685682), (60, 1404735), (71, 1187100), (75, 1123788), (90, 936490), (100, 842841), (142, 593550), (150, 561894), (180, 468245), (213, 395700), (225, 374596), (284, 296775), (300, 280947), (355, 237420), (426, 197850), (450, 187298), (639, 131900), (710, 118710), (852, 98925), (900, 93649), (1065, 79140), (1278, 65950), (1319, 63900), (1420, 59355), (1775, 47484), (2130, 39570), (2556, 32975), (2638, 31950), (3195, 26380), (3550, 23742), (3957, 21300), (4260, 19785), (5276, 15975), (5325, 15828), (6390, 13190), (6595, 12780), (7100, 11871), (7914, 10650)]