119358380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 277724160

約数和(自身を除く): 158365780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 47, 76, 82, 94, 95, 163, 164, 188, 190, 205, 235, 326, 380, 410, 470, 652, 779, 815, 820, 893, 940, 1558, 1630, 1786, 1927, 3097, 3116, 3260, 3572, 3854, 3895, 4465, 6194, 6683, 7661, 7708, 7790, 8930, 9635, 12388, 13366, 15322, 15485, 15580, 17860, 19270, 26732, 30644, 30970, 33415, 36613, 38305, 38540, 61940, 66830, 73226, 76610, 126977, 133660, 145559, 146452, 153220, 183065, 253954, 291118, 314101, 366130, 507908, 582236, 628202, 634885, 727795, 732260, 1256404, 1269770, 1455590, 1570505, 2539540, 2911180, 3141010, 5967919, 6282020, 11935838, 23871676, 29839595, 59679190, 119358380]

約数ペア:

[(1, 119358380), (2, 59679190), (4, 29839595), (5, 23871676), (10, 11935838), (19, 6282020), (20, 5967919), (38, 3141010), (41, 2911180), (47, 2539540), (76, 1570505), (82, 1455590), (94, 1269770), (95, 1256404), (163, 732260), (164, 727795), (188, 634885), (190, 628202), (205, 582236), (235, 507908), (326, 366130), (380, 314101), (410, 291118), (470, 253954), (652, 183065), (779, 153220), (815, 146452), (820, 145559), (893, 133660), (940, 126977), (1558, 76610), (1630, 73226), (1786, 66830), (1927, 61940), (3097, 38540), (3116, 38305), (3260, 36613), (3572, 33415), (3854, 30970), (3895, 30644), (4465, 26732), (6194, 19270), (6683, 17860), (7661, 15580), (7708, 15485), (7790, 15322), (8930, 13366), (9635, 12388)]