791274180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5581}}^1$

素因数の和:5749

約数の個数: 96

約数和(自身を含む): 2363195520

約数和(自身を除く): 1571921340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 139, 170, 204, 255, 278, 340, 417, 510, 556, 695, 834, 1020, 1390, 1668, 2085, 2363, 2780, 4170, 4726, 5581, 7089, 8340, 9452, 11162, 11815, 14178, 16743, 22324, 23630, 27905, 28356, 33486, 35445, 47260, 55810, 66972, 70890, 83715, 94877, 111620, 141780, 167430, 189754, 284631, 334860, 379508, 474385, 569262, 775759, 948770, 1138524, 1423155, 1551518, 1897540, 2327277, 2846310, 3103036, 3878795, 4654554, 5692620, 7757590, 9309108, 11636385, 13187903, 15515180, 23272770, 26375806, 39563709, 46545540, 52751612, 65939515, 79127418, 131879030, 158254836, 197818545, 263758060, 395637090, 791274180]

約数ペア:

[(1, 791274180), (2, 395637090), (3, 263758060), (4, 197818545), (5, 158254836), (6, 131879030), (10, 79127418), (12, 65939515), (15, 52751612), (17, 46545540), (20, 39563709), (30, 26375806), (34, 23272770), (51, 15515180), (60, 13187903), (68, 11636385), (85, 9309108), (102, 7757590), (139, 5692620), (170, 4654554), (204, 3878795), (255, 3103036), (278, 2846310), (340, 2327277), (417, 1897540), (510, 1551518), (556, 1423155), (695, 1138524), (834, 948770), (1020, 775759), (1390, 569262), (1668, 474385), (2085, 379508), (2363, 334860), (2780, 284631), (4170, 189754), (4726, 167430), (5581, 141780), (7089, 111620), (8340, 94877), (9452, 83715), (11162, 70890), (11815, 66972), (14178, 55810), (16743, 47260), (22324, 35445), (23630, 33486), (27905, 28356)]