206562420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2137}}^1$

素因数の和:2334

約数の個数: 96

約数和(自身を含む): 646531200

約数和(自身を除く): 439968780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 179, 180, 270, 358, 537, 540, 716, 895, 1074, 1611, 1790, 2137, 2148, 2685, 3222, 3580, 4274, 4833, 5370, 6411, 6444, 8055, 8548, 9666, 10685, 10740, 12822, 16110, 19233, 19332, 21370, 24165, 25644, 32055, 32220, 38466, 42740, 48330, 57699, 64110, 76932, 96165, 96660, 115398, 128220, 192330, 230796, 288495, 382523, 384660, 576990, 765046, 1147569, 1153980, 1530092, 1912615, 2295138, 3442707, 3825230, 4590276, 5737845, 6885414, 7650460, 10328121, 11475690, 13770828, 17213535, 20656242, 22951380, 34427070, 41312484, 51640605, 68854140, 103281210, 206562420]

約数ペア:

[(1, 206562420), (2, 103281210), (3, 68854140), (4, 51640605), (5, 41312484), (6, 34427070), (9, 22951380), (10, 20656242), (12, 17213535), (15, 13770828), (18, 11475690), (20, 10328121), (27, 7650460), (30, 6885414), (36, 5737845), (45, 4590276), (54, 3825230), (60, 3442707), (90, 2295138), (108, 1912615), (135, 1530092), (179, 1153980), (180, 1147569), (270, 765046), (358, 576990), (537, 384660), (540, 382523), (716, 288495), (895, 230796), (1074, 192330), (1611, 128220), (1790, 115398), (2137, 96660), (2148, 96165), (2685, 76932), (3222, 64110), (3580, 57699), (4274, 48330), (4833, 42740), (5370, 38466), (6411, 32220), (6444, 32055), (8055, 25644), (8548, 24165), (9666, 21370), (10685, 19332), (10740, 19233), (12822, 16110)]