149750247050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1\times {\mathrm{2657}}^1$

素因数の和:4176

約数の個数: 96

約数和(自身を含む): 300667006080

約数和(自身を除く): 150916759030

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1447, 1558, 2050, 2657, 2894, 3895, 5314, 7235, 7790, 13285, 14470, 19475, 26570, 27493, 36175, 38950, 50483, 54986, 59327, 66425, 72350, 100966, 108937, 118654, 132850, 137465, 217874, 252415, 274930, 296635, 504830, 544685, 593270, 687325, 1089370, 1127213, 1262075, 1374650, 1483175, 2069803, 2254426, 2524150, 2723425, 2966350, 3844679, 4139606, 5446850, 5636065, 7689358, 10349015, 11272130, 19223395, 20698030, 28180325, 38446790, 51745075, 56360650, 73048901, 96116975, 103490150, 146097802, 157631839, 192233950, 315263678, 365244505, 730489010, 788159195, 1576318390, 1826222525, 2995004941, 3652445050, 3940795975, 5990009882, 7881591950, 14975024705, 29950049410, 74875123525, 149750247050]

約数ペア:

[(1, 149750247050), (2, 74875123525), (5, 29950049410), (10, 14975024705), (19, 7881591950), (25, 5990009882), (38, 3940795975), (41, 3652445050), (50, 2995004941), (82, 1826222525), (95, 1576318390), (190, 788159195), (205, 730489010), (410, 365244505), (475, 315263678), (779, 192233950), (950, 157631839), (1025, 146097802), (1447, 103490150), (1558, 96116975), (2050, 73048901), (2657, 56360650), (2894, 51745075), (3895, 38446790), (5314, 28180325), (7235, 20698030), (7790, 19223395), (13285, 11272130), (14470, 10349015), (19475, 7689358), (26570, 5636065), (27493, 5446850), (36175, 4139606), (38950, 3844679), (50483, 2966350), (54986, 2723425), (59327, 2524150), (66425, 2254426), (72350, 2069803), (100966, 1483175), (108937, 1374650), (118654, 1262075), (132850, 1127213), (137465, 1089370), (217874, 687325), (252415, 593270), (274930, 544685), (296635, 504830)]