89341380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 290594304

約数和(自身を除く): 201252924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 593, 620, 810, 837, 930, 972, 1116, 1186, 1215, 1395, 1620, 1674, 1779, 1860, 2372, 2430, 2511, 2790, 2965, 3348, 3558, 4185, 4860, 5022, 5337, 5580, 5930, 7116, 7533, 8370, 8895, 10044, 10674, 11860, 12555, 15066, 16011, 16740, 17790, 18383, 21348, 25110, 26685, 30132, 32022, 35580, 36766, 37665, 48033, 50220, 53370, 55149, 64044, 73532, 75330, 80055, 91915, 96066, 106740, 110298, 144099, 150660, 160110, 165447, 183830, 192132, 220596, 240165, 275745, 288198, 320220, 330894, 367660, 480330, 496341, 551490, 576396, 661788, 720495, 827235, 960660, 992682, 1102980, 1440990, 1489023, 1654470, 1985364, 2481705, 2881980, 2978046, 3308940, 4467069, 4963410, 5956092, 7445115, 8934138, 9926820, 14890230, 17868276, 22335345, 29780460, 44670690, 89341380]

約数ペア:

[(1, 89341380), (2, 44670690), (3, 29780460), (4, 22335345), (5, 17868276), (6, 14890230), (9, 9926820), (10, 8934138), (12, 7445115), (15, 5956092), (18, 4963410), (20, 4467069), (27, 3308940), (30, 2978046), (31, 2881980), (36, 2481705), (45, 1985364), (54, 1654470), (60, 1489023), (62, 1440990), (81, 1102980), (90, 992682), (93, 960660), (108, 827235), (124, 720495), (135, 661788), (155, 576396), (162, 551490), (180, 496341), (186, 480330), (243, 367660), (270, 330894), (279, 320220), (310, 288198), (324, 275745), (372, 240165), (405, 220596), (465, 192132), (486, 183830), (540, 165447), (558, 160110), (593, 150660), (620, 144099), (810, 110298), (837, 106740), (930, 96066), (972, 91915), (1116, 80055), (1186, 75330), (1215, 73532), (1395, 64044), (1620, 55149), (1674, 53370), (1779, 50220), (1860, 48033), (2372, 37665), (2430, 36766), (2511, 35580), (2790, 32022), (2965, 30132), (3348, 26685), (3558, 25110), (4185, 21348), (4860, 18383), (5022, 17790), (5337, 16740), (5580, 16011), (5930, 15066), (7116, 12555), (7533, 11860), (8370, 10674), (8895, 10044)]