87345090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7297}}^1$

素因数の和:7336

約数の個数: 96

約数和(自身を含む): 273237120

約数和(自身を除く): 185892030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 7297, 11970, 14594, 21891, 36485, 43782, 51079, 65673, 72970, 102158, 109455, 131346, 138643, 153237, 218910, 255395, 277286, 306474, 328365, 415929, 459711, 510790, 656730, 693215, 766185, 831858, 919422, 970501, 1247787, 1386430, 1532370, 1941002, 2079645, 2298555, 2495574, 2911503, 4159290, 4597110, 4852505, 5823006, 6238935, 8734509, 9705010, 12477870, 14557515, 17469018, 29115030, 43672545, 87345090]

約数ペア:

[(1, 87345090), (2, 43672545), (3, 29115030), (5, 17469018), (6, 14557515), (7, 12477870), (9, 9705010), (10, 8734509), (14, 6238935), (15, 5823006), (18, 4852505), (19, 4597110), (21, 4159290), (30, 2911503), (35, 2495574), (38, 2298555), (42, 2079645), (45, 1941002), (57, 1532370), (63, 1386430), (70, 1247787), (90, 970501), (95, 919422), (105, 831858), (114, 766185), (126, 693215), (133, 656730), (171, 510790), (190, 459711), (210, 415929), (266, 328365), (285, 306474), (315, 277286), (342, 255395), (399, 218910), (570, 153237), (630, 138643), (665, 131346), (798, 109455), (855, 102158), (1197, 72970), (1330, 65673), (1710, 51079), (1995, 43782), (2394, 36485), (3990, 21891), (5985, 14594), (7297, 11970)]