289311917190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{963121}}^1$

素因数の和:963198

約数の個数: 128

約数和(自身を含む): 798851911680

約数和(自身を除く): 509539994490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 170, 186, 190, 255, 285, 310, 323, 465, 510, 527, 570, 589, 646, 930, 969, 1054, 1178, 1581, 1615, 1767, 1938, 2635, 2945, 3162, 3230, 3534, 4845, 5270, 5890, 7905, 8835, 9690, 10013, 15810, 17670, 20026, 30039, 50065, 60078, 100130, 150195, 300390, 963121, 1926242, 2889363, 4815605, 5778726, 9631210, 14446815, 16373057, 18299299, 28893630, 29856751, 32746114, 36598598, 49119171, 54897897, 59713502, 81865285, 89570253, 91496495, 98238342, 109795794, 149283755, 163730570, 179140506, 182992990, 245595855, 274489485, 298567510, 311088083, 447851265, 491191710, 507564767, 548978970, 567278269, 622176166, 895702530, 933264249, 1015129534, 1134556538, 1522694301, 1555440415, 1701834807, 1866528498, 2537823835, 2836391345, 3045388602, 3110880830, 3403669614, 4666321245, 5075647670, 5672782690, 7613471505, 8509174035, 9332642490, 9643730573, 15226943010, 17018348070, 19287461146, 28931191719, 48218652865, 57862383438, 96437305730, 144655958595, 289311917190]

約数ペア:

[(1, 289311917190), (2, 144655958595), (3, 96437305730), (5, 57862383438), (6, 48218652865), (10, 28931191719), (15, 19287461146), (17, 17018348070), (19, 15226943010), (30, 9643730573), (31, 9332642490), (34, 8509174035), (38, 7613471505), (51, 5672782690), (57, 5075647670), (62, 4666321245), (85, 3403669614), (93, 3110880830), (95, 3045388602), (102, 2836391345), (114, 2537823835), (155, 1866528498), (170, 1701834807), (186, 1555440415), (190, 1522694301), (255, 1134556538), (285, 1015129534), (310, 933264249), (323, 895702530), (465, 622176166), (510, 567278269), (527, 548978970), (570, 507564767), (589, 491191710), (646, 447851265), (930, 311088083), (969, 298567510), (1054, 274489485), (1178, 245595855), (1581, 182992990), (1615, 179140506), (1767, 163730570), (1938, 149283755), (2635, 109795794), (2945, 98238342), (3162, 91496495), (3230, 89570253), (3534, 81865285), (4845, 59713502), (5270, 54897897), (5890, 49119171), (7905, 36598598), (8835, 32746114), (9690, 29856751), (10013, 28893630), (15810, 18299299), (17670, 16373057), (20026, 14446815), (30039, 9631210), (50065, 5778726), (60078, 4815605), (100130, 2889363), (150195, 1926242), (300390, 963121)]