13757800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 37854720

約数和(自身を除く): 24096920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 317, 350, 434, 620, 634, 700, 775, 868, 1085, 1240, 1268, 1400, 1550, 1585, 1736, 2170, 2219, 2536, 3100, 3170, 4340, 4438, 5425, 6200, 6340, 7925, 8680, 8876, 9827, 10850, 11095, 12680, 15850, 17752, 19654, 21700, 22190, 31700, 39308, 43400, 44380, 49135, 55475, 63400, 68789, 78616, 88760, 98270, 110950, 137578, 196540, 221900, 245675, 275156, 343945, 393080, 443800, 491350, 550312, 687890, 982700, 1375780, 1719725, 1965400, 2751560, 3439450, 6878900, 13757800]

約数ペア:

[(1, 13757800), (2, 6878900), (4, 3439450), (5, 2751560), (7, 1965400), (8, 1719725), (10, 1375780), (14, 982700), (20, 687890), (25, 550312), (28, 491350), (31, 443800), (35, 393080), (40, 343945), (50, 275156), (56, 245675), (62, 221900), (70, 196540), (100, 137578), (124, 110950), (140, 98270), (155, 88760), (175, 78616), (200, 68789), (217, 63400), (248, 55475), (280, 49135), (310, 44380), (317, 43400), (350, 39308), (434, 31700), (620, 22190), (634, 21700), (700, 19654), (775, 17752), (868, 15850), (1085, 12680), (1240, 11095), (1268, 10850), (1400, 9827), (1550, 8876), (1585, 8680), (1736, 7925), (2170, 6340), (2219, 6200), (2536, 5425), (3100, 4438), (3170, 4340)]