39470220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3847}}^1$

素因数の和:3884

約数の個数: 96

約数和(自身を含む): 129292800

約数和(自身を除く): 89822580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 3847, 5130, 7694, 10260, 11541, 15388, 19235, 23082, 34623, 38470, 46164, 57705, 69246, 73093, 76940, 103869, 115410, 138492, 146186, 173115, 207738, 219279, 230820, 292372, 346230, 365465, 415476, 438558, 519345, 657837, 692460, 730930, 877116, 1038690, 1096395, 1315674, 1461860, 1973511, 2077380, 2192790, 2631348, 3289185, 3947022, 4385580, 6578370, 7894044, 9867555, 13156740, 19735110, 39470220]

約数ペア:

[(1, 39470220), (2, 19735110), (3, 13156740), (4, 9867555), (5, 7894044), (6, 6578370), (9, 4385580), (10, 3947022), (12, 3289185), (15, 2631348), (18, 2192790), (19, 2077380), (20, 1973511), (27, 1461860), (30, 1315674), (36, 1096395), (38, 1038690), (45, 877116), (54, 730930), (57, 692460), (60, 657837), (76, 519345), (90, 438558), (95, 415476), (108, 365465), (114, 346230), (135, 292372), (171, 230820), (180, 219279), (190, 207738), (228, 173115), (270, 146186), (285, 138492), (342, 115410), (380, 103869), (513, 76940), (540, 73093), (570, 69246), (684, 57705), (855, 46164), (1026, 38470), (1140, 34623), (1710, 23082), (2052, 19235), (2565, 15388), (3420, 11541), (3847, 10260), (5130, 7694)]