82184220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:641

約数の個数: 120

約数和(自身を含む): 260970864

約数和(自身を除く): 178786644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 135, 162, 180, 194, 270, 291, 324, 388, 405, 485, 523, 540, 582, 810, 873, 970, 1046, 1164, 1455, 1569, 1620, 1746, 1940, 2092, 2615, 2619, 2910, 3138, 3492, 4365, 4707, 5230, 5238, 5820, 6276, 7845, 7857, 8730, 9414, 10460, 10476, 13095, 14121, 15690, 15714, 17460, 18828, 23535, 26190, 28242, 31380, 31428, 39285, 42363, 47070, 50731, 52380, 56484, 70605, 78570, 84726, 94140, 101462, 141210, 152193, 157140, 169452, 202924, 211815, 253655, 282420, 304386, 423630, 456579, 507310, 608772, 760965, 847260, 913158, 1014620, 1369737, 1521930, 1826316, 2282895, 2739474, 3043860, 4109211, 4565790, 5478948, 6848685, 8218422, 9131580, 13697370, 16436844, 20546055, 27394740, 41092110, 82184220]

約数ペア:

[(1, 82184220), (2, 41092110), (3, 27394740), (4, 20546055), (5, 16436844), (6, 13697370), (9, 9131580), (10, 8218422), (12, 6848685), (15, 5478948), (18, 4565790), (20, 4109211), (27, 3043860), (30, 2739474), (36, 2282895), (45, 1826316), (54, 1521930), (60, 1369737), (81, 1014620), (90, 913158), (97, 847260), (108, 760965), (135, 608772), (162, 507310), (180, 456579), (194, 423630), (270, 304386), (291, 282420), (324, 253655), (388, 211815), (405, 202924), (485, 169452), (523, 157140), (540, 152193), (582, 141210), (810, 101462), (873, 94140), (970, 84726), (1046, 78570), (1164, 70605), (1455, 56484), (1569, 52380), (1620, 50731), (1746, 47070), (1940, 42363), (2092, 39285), (2615, 31428), (2619, 31380), (2910, 28242), (3138, 26190), (3492, 23535), (4365, 18828), (4707, 17460), (5230, 15714), (5238, 15690), (5820, 14121), (6276, 13095), (7845, 10476), (7857, 10460), (8730, 9414)]