351160740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{827}}^1$

素因数の和:1186

約数の個数: 144

約数和(自身を含む): 1222445952

約数和(自身を除く): 871285212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 337, 420, 630, 674, 827, 1011, 1260, 1348, 1654, 1685, 2022, 2359, 2481, 3033, 3308, 3370, 4044, 4135, 4718, 4962, 5055, 5789, 6066, 6740, 7077, 7443, 8270, 9436, 9924, 10110, 11578, 11795, 12132, 12405, 14154, 14886, 15165, 16540, 17367, 20220, 21231, 23156, 23590, 24810, 28308, 28945, 29772, 30330, 34734, 35385, 37215, 42462, 47180, 49620, 52101, 57890, 60660, 69468, 70770, 74430, 84924, 86835, 104202, 106155, 115780, 141540, 148860, 173670, 208404, 212310, 260505, 278699, 347340, 424620, 521010, 557398, 836097, 1042020, 1114796, 1393495, 1672194, 1950893, 2508291, 2786990, 3344388, 3901786, 4180485, 5016582, 5573980, 5852679, 7803572, 8360970, 9754465, 10033164, 11705358, 12541455, 16721940, 17558037, 19508930, 23410716, 25082910, 29263395, 35116074, 39017860, 50165820, 58526790, 70232148, 87790185, 117053580, 175580370, 351160740]

約数ペア:

[(1, 351160740), (2, 175580370), (3, 117053580), (4, 87790185), (5, 70232148), (6, 58526790), (7, 50165820), (9, 39017860), (10, 35116074), (12, 29263395), (14, 25082910), (15, 23410716), (18, 19508930), (20, 17558037), (21, 16721940), (28, 12541455), (30, 11705358), (35, 10033164), (36, 9754465), (42, 8360970), (45, 7803572), (60, 5852679), (63, 5573980), (70, 5016582), (84, 4180485), (90, 3901786), (105, 3344388), (126, 2786990), (140, 2508291), (180, 1950893), (210, 1672194), (252, 1393495), (315, 1114796), (337, 1042020), (420, 836097), (630, 557398), (674, 521010), (827, 424620), (1011, 347340), (1260, 278699), (1348, 260505), (1654, 212310), (1685, 208404), (2022, 173670), (2359, 148860), (2481, 141540), (3033, 115780), (3308, 106155), (3370, 104202), (4044, 86835), (4135, 84924), (4718, 74430), (4962, 70770), (5055, 69468), (5789, 60660), (6066, 57890), (6740, 52101), (7077, 49620), (7443, 47180), (8270, 42462), (9436, 37215), (9924, 35385), (10110, 34734), (11578, 30330), (11795, 29772), (12132, 28945), (12405, 28308), (14154, 24810), (14886, 23590), (15165, 23156), (16540, 21231), (17367, 20220)]