194629320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4127}}^1$

素因数の和:4275

約数の個数: 96

約数和(自身を含む): 637528320

約数和(自身を除く): 442899000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4127, 4716, 5240, 5895, 7860, 8254, 9432, 11790, 12381, 15720, 16508, 20635, 23580, 24762, 33016, 37143, 41270, 47160, 49524, 61905, 74286, 82540, 99048, 123810, 148572, 165080, 185715, 247620, 297144, 371430, 495240, 540637, 742860, 1081274, 1485720, 1621911, 2162548, 2703185, 3243822, 4325096, 4865733, 5406370, 6487644, 8109555, 9731466, 10812740, 12975288, 16219110, 19462932, 21625480, 24328665, 32438220, 38925864, 48657330, 64876440, 97314660, 194629320]

約数ペア:

[(1, 194629320), (2, 97314660), (3, 64876440), (4, 48657330), (5, 38925864), (6, 32438220), (8, 24328665), (9, 21625480), (10, 19462932), (12, 16219110), (15, 12975288), (18, 10812740), (20, 9731466), (24, 8109555), (30, 6487644), (36, 5406370), (40, 4865733), (45, 4325096), (60, 3243822), (72, 2703185), (90, 2162548), (120, 1621911), (131, 1485720), (180, 1081274), (262, 742860), (360, 540637), (393, 495240), (524, 371430), (655, 297144), (786, 247620), (1048, 185715), (1179, 165080), (1310, 148572), (1572, 123810), (1965, 99048), (2358, 82540), (2620, 74286), (3144, 61905), (3930, 49524), (4127, 47160), (4716, 41270), (5240, 37143), (5895, 33016), (7860, 24762), (8254, 23580), (9432, 20635), (11790, 16508), (12381, 15720)]