79127020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 123118100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 151, 190, 197, 266, 302, 380, 394, 532, 604, 665, 755, 788, 985, 1057, 1330, 1379, 1510, 1970, 2114, 2660, 2758, 2869, 3020, 3743, 3940, 4228, 5285, 5516, 5738, 6895, 7486, 10570, 11476, 13790, 14345, 14972, 18715, 20083, 21140, 26201, 27580, 28690, 29747, 37430, 40166, 52402, 57380, 59494, 74860, 80332, 100415, 104804, 118988, 131005, 148735, 200830, 208229, 262010, 297470, 401660, 416458, 524020, 565193, 594940, 832916, 1041145, 1130386, 2082290, 2260772, 2825965, 3956351, 4164580, 5651930, 7912702, 11303860, 15825404, 19781755, 39563510, 79127020]

約数ペア:

[(1, 79127020), (2, 39563510), (4, 19781755), (5, 15825404), (7, 11303860), (10, 7912702), (14, 5651930), (19, 4164580), (20, 3956351), (28, 2825965), (35, 2260772), (38, 2082290), (70, 1130386), (76, 1041145), (95, 832916), (133, 594940), (140, 565193), (151, 524020), (190, 416458), (197, 401660), (266, 297470), (302, 262010), (380, 208229), (394, 200830), (532, 148735), (604, 131005), (665, 118988), (755, 104804), (788, 100415), (985, 80332), (1057, 74860), (1330, 59494), (1379, 57380), (1510, 52402), (1970, 40166), (2114, 37430), (2660, 29747), (2758, 28690), (2869, 27580), (3020, 26201), (3743, 21140), (3940, 20083), (4228, 18715), (5285, 14972), (5516, 14345), (5738, 13790), (6895, 11476), (7486, 10570)]