98876820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{593}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 317737728

約数和(自身を除く): 218860908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 397, 420, 593, 794, 1186, 1191, 1588, 1779, 1985, 2372, 2382, 2779, 2965, 3558, 3970, 4151, 4764, 5558, 5930, 5955, 7116, 7940, 8302, 8337, 8895, 11116, 11860, 11910, 12453, 13895, 16604, 16674, 17790, 20755, 23820, 24906, 27790, 33348, 35580, 41510, 41685, 49812, 55580, 62265, 83020, 83370, 124530, 166740, 235421, 249060, 470842, 706263, 941684, 1177105, 1412526, 1647947, 2354210, 2825052, 3295894, 3531315, 4708420, 4943841, 6591788, 7062630, 8239735, 9887682, 14125260, 16479470, 19775364, 24719205, 32958940, 49438410, 98876820]

約数ペア:

[(1, 98876820), (2, 49438410), (3, 32958940), (4, 24719205), (5, 19775364), (6, 16479470), (7, 14125260), (10, 9887682), (12, 8239735), (14, 7062630), (15, 6591788), (20, 4943841), (21, 4708420), (28, 3531315), (30, 3295894), (35, 2825052), (42, 2354210), (60, 1647947), (70, 1412526), (84, 1177105), (105, 941684), (140, 706263), (210, 470842), (397, 249060), (420, 235421), (593, 166740), (794, 124530), (1186, 83370), (1191, 83020), (1588, 62265), (1779, 55580), (1985, 49812), (2372, 41685), (2382, 41510), (2779, 35580), (2965, 33348), (3558, 27790), (3970, 24906), (4151, 23820), (4764, 20755), (5558, 17790), (5930, 16674), (5955, 16604), (7116, 13895), (7940, 12453), (8302, 11910), (8337, 11860), (8895, 11116)]