271067580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71711}}^1$

素因数の和:71736

約数の個数: 96

約数和(自身を含む): 963809280

約数和(自身を除く): 692741700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 71711, 143422, 215133, 286844, 358555, 430266, 501977, 645399, 717110, 860532, 1003954, 1075665, 1290798, 1434220, 1505931, 1936197, 2007908, 2151330, 2509885, 2581596, 3011862, 3226995, 3872394, 4302660, 4517793, 5019770, 6023724, 6453990, 7529655, 7744788, 9035586, 9680985, 10039540, 12907980, 13553379, 15059310, 18071172, 19361970, 22588965, 27106758, 30118620, 38723940, 45177930, 54213516, 67766895, 90355860, 135533790, 271067580]

約数ペア:

[(1, 271067580), (2, 135533790), (3, 90355860), (4, 67766895), (5, 54213516), (6, 45177930), (7, 38723940), (9, 30118620), (10, 27106758), (12, 22588965), (14, 19361970), (15, 18071172), (18, 15059310), (20, 13553379), (21, 12907980), (27, 10039540), (28, 9680985), (30, 9035586), (35, 7744788), (36, 7529655), (42, 6453990), (45, 6023724), (54, 5019770), (60, 4517793), (63, 4302660), (70, 3872394), (84, 3226995), (90, 3011862), (105, 2581596), (108, 2509885), (126, 2151330), (135, 2007908), (140, 1936197), (180, 1505931), (189, 1434220), (210, 1290798), (252, 1075665), (270, 1003954), (315, 860532), (378, 717110), (420, 645399), (540, 501977), (630, 430266), (756, 358555), (945, 286844), (1260, 215133), (1890, 143422), (3780, 71711)]