158041100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7283}}^1$

素因数の和:7335

約数の個数: 72

約数和(自身を含む): 404640768

約数和(自身を除く): 246599668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 7283, 10850, 14566, 21700, 29132, 36415, 50981, 72830, 101962, 145660, 182075, 203924, 225773, 254905, 364150, 451546, 509810, 728300, 903092, 1019620, 1128865, 1274525, 1580411, 2257730, 2549050, 3160822, 4515460, 5098100, 5644325, 6321644, 7902055, 11288650, 15804110, 22577300, 31608220, 39510275, 79020550, 158041100]

約数ペア:

[(1, 158041100), (2, 79020550), (4, 39510275), (5, 31608220), (7, 22577300), (10, 15804110), (14, 11288650), (20, 7902055), (25, 6321644), (28, 5644325), (31, 5098100), (35, 4515460), (50, 3160822), (62, 2549050), (70, 2257730), (100, 1580411), (124, 1274525), (140, 1128865), (155, 1019620), (175, 903092), (217, 728300), (310, 509810), (350, 451546), (434, 364150), (620, 254905), (700, 225773), (775, 203924), (868, 182075), (1085, 145660), (1550, 101962), (2170, 72830), (3100, 50981), (4340, 36415), (5425, 29132), (7283, 21700), (10850, 14566)]