750339660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{1399}}^1$

素因数の和:2695

約数の個数: 96

約数和(自身を含む): 2404684800

約数和(自身を除く): 1654345140

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, 420, 1277, 1399, 2554, 2798, 3831, 4197, 5108, 5596, 6385, 6995, 7662, 8394, 8939, 9793, 12770, 13990, 15324, 16788, 17878, 19155, 19586, 20985, 25540, 26817, 27980, 29379, 35756, 38310, 39172, 41970, 44695, 48965, 53634, 58758, 76620, 83940, 89390, 97930, 107268, 117516, 134085, 146895, 178780, 195860, 268170, 293790, 536340, 587580, 1786523, 3573046, 5359569, 7146092, 8932615, 10719138, 12505661, 17865230, 21438276, 25011322, 26797845, 35730460, 37516983, 50022644, 53595690, 62528305, 75033966, 107191380, 125056610, 150067932, 187584915, 250113220, 375169830, 750339660]

約数ペア:

[(1, 750339660), (2, 375169830), (3, 250113220), (4, 187584915), (5, 150067932), (6, 125056610), (7, 107191380), (10, 75033966), (12, 62528305), (14, 53595690), (15, 50022644), (20, 37516983), (21, 35730460), (28, 26797845), (30, 25011322), (35, 21438276), (42, 17865230), (60, 12505661), (70, 10719138), (84, 8932615), (105, 7146092), (140, 5359569), (210, 3573046), (420, 1786523), (1277, 587580), (1399, 536340), (2554, 293790), (2798, 268170), (3831, 195860), (4197, 178780), (5108, 146895), (5596, 134085), (6385, 117516), (6995, 107268), (7662, 97930), (8394, 89390), (8939, 83940), (9793, 76620), (12770, 58758), (13990, 53634), (15324, 48965), (16788, 44695), (17878, 41970), (19155, 39172), (19586, 38310), (20985, 35756), (25540, 29379), (26817, 27980)]