71390220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5693}}^1$

素因数の和:5735

約数の個数: 96

約数和(自身を含む): 229582080

約数和(自身を除く): 158191860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 5693, 6270, 11386, 12540, 17079, 22772, 28465, 34158, 56930, 62623, 68316, 85395, 108167, 113860, 125246, 170790, 187869, 216334, 250492, 313115, 324501, 341580, 375738, 432668, 540835, 626230, 649002, 751476, 939345, 1081670, 1189837, 1252460, 1298004, 1622505, 1878690, 2163340, 2379674, 3245010, 3569511, 3757380, 4759348, 5949185, 6490020, 7139022, 11898370, 14278044, 17847555, 23796740, 35695110, 71390220]

約数ペア:

[(1, 71390220), (2, 35695110), (3, 23796740), (4, 17847555), (5, 14278044), (6, 11898370), (10, 7139022), (11, 6490020), (12, 5949185), (15, 4759348), (19, 3757380), (20, 3569511), (22, 3245010), (30, 2379674), (33, 2163340), (38, 1878690), (44, 1622505), (55, 1298004), (57, 1252460), (60, 1189837), (66, 1081670), (76, 939345), (95, 751476), (110, 649002), (114, 626230), (132, 540835), (165, 432668), (190, 375738), (209, 341580), (220, 324501), (228, 313115), (285, 250492), (330, 216334), (380, 187869), (418, 170790), (570, 125246), (627, 113860), (660, 108167), (836, 85395), (1045, 68316), (1140, 62623), (1254, 56930), (2090, 34158), (2508, 28465), (3135, 22772), (4180, 17079), (5693, 12540), (6270, 11386)]