76194180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22279}}^1$

素因数の和:22313

約数の個数: 72

約数和(自身を含む): 243297600

約数和(自身を除く): 167103420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 22279, 44558, 66837, 89116, 111395, 133674, 200511, 222790, 267348, 334185, 401022, 423301, 445580, 668370, 802044, 846602, 1002555, 1269903, 1336740, 1693204, 2005110, 2116505, 2539806, 3809709, 4010220, 4233010, 5079612, 6349515, 7619418, 8466020, 12699030, 15238836, 19048545, 25398060, 38097090, 76194180]

約数ペア:

[(1, 76194180), (2, 38097090), (3, 25398060), (4, 19048545), (5, 15238836), (6, 12699030), (9, 8466020), (10, 7619418), (12, 6349515), (15, 5079612), (18, 4233010), (19, 4010220), (20, 3809709), (30, 2539806), (36, 2116505), (38, 2005110), (45, 1693204), (57, 1336740), (60, 1269903), (76, 1002555), (90, 846602), (95, 802044), (114, 668370), (171, 445580), (180, 423301), (190, 401022), (228, 334185), (285, 267348), (342, 222790), (380, 200511), (570, 133674), (684, 111395), (855, 89116), (1140, 66837), (1710, 44558), (3420, 22279)]