70213740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3671

約数の個数: 96

約数和(自身を含む): 219179520

約数和(自身を除く): 148965780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3623, 3876, 4845, 6460, 7246, 9690, 10869, 14492, 18115, 19380, 21738, 36230, 43476, 54345, 61591, 68837, 72460, 108690, 123182, 137674, 184773, 206511, 217380, 246364, 275348, 307955, 344185, 369546, 413022, 615910, 688370, 739092, 826044, 923865, 1032555, 1170229, 1231820, 1376740, 1847730, 2065110, 2340458, 3510687, 3695460, 4130220, 4680916, 5851145, 7021374, 11702290, 14042748, 17553435, 23404580, 35106870, 70213740]

約数ペア:

[(1, 70213740), (2, 35106870), (3, 23404580), (4, 17553435), (5, 14042748), (6, 11702290), (10, 7021374), (12, 5851145), (15, 4680916), (17, 4130220), (19, 3695460), (20, 3510687), (30, 2340458), (34, 2065110), (38, 1847730), (51, 1376740), (57, 1231820), (60, 1170229), (68, 1032555), (76, 923865), (85, 826044), (95, 739092), (102, 688370), (114, 615910), (170, 413022), (190, 369546), (204, 344185), (228, 307955), (255, 275348), (285, 246364), (323, 217380), (340, 206511), (380, 184773), (510, 137674), (570, 123182), (646, 108690), (969, 72460), (1020, 68837), (1140, 61591), (1292, 54345), (1615, 43476), (1938, 36230), (3230, 21738), (3623, 19380), (3876, 18115), (4845, 14492), (6460, 10869), (7246, 9690)]