165048939160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1\times {\mathrm{3967}}^1$

素因数の和:5193

約数の個数: 128

約数和(自身を含む): 427972608000

約数和(自身を除く): 262923668840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 556, 695, 973, 1069, 1112, 1390, 1946, 2138, 2780, 3892, 3967, 4276, 4865, 5345, 5560, 7483, 7784, 7934, 8552, 9730, 10690, 14966, 15868, 19460, 19835, 21380, 27769, 29932, 31736, 37415, 38920, 39670, 42760, 55538, 59864, 74830, 79340, 111076, 138845, 148591, 149660, 158680, 222152, 277690, 297182, 299320, 551413, 555380, 594364, 742955, 1040137, 1102826, 1110760, 1188728, 1485910, 2080274, 2205652, 2757065, 2971820, 3859891, 4160548, 4240723, 4411304, 5200685, 5514130, 5943640, 7719782, 8321096, 8481446, 10401370, 11028260, 15439564, 16962892, 19299455, 20802740, 21203615, 22056520, 29685061, 30879128, 33925784, 38598910, 41605480, 42407230, 59370122, 77197820, 84814460, 118740244, 148425305, 154395640, 169628920, 237480488, 296850610, 589460497, 593701220, 1178920994, 1187402440, 2357841988, 2947302485, 4126223479, 4715683976, 5894604970, 8252446958, 11789209940, 16504893916, 20631117395, 23578419880, 33009787832, 41262234790, 82524469580, 165048939160]

約数ペア:

[(1, 165048939160), (2, 82524469580), (4, 41262234790), (5, 33009787832), (7, 23578419880), (8, 20631117395), (10, 16504893916), (14, 11789209940), (20, 8252446958), (28, 5894604970), (35, 4715683976), (40, 4126223479), (56, 2947302485), (70, 2357841988), (139, 1187402440), (140, 1178920994), (278, 593701220), (280, 589460497), (556, 296850610), (695, 237480488), (973, 169628920), (1069, 154395640), (1112, 148425305), (1390, 118740244), (1946, 84814460), (2138, 77197820), (2780, 59370122), (3892, 42407230), (3967, 41605480), (4276, 38598910), (4865, 33925784), (5345, 30879128), (5560, 29685061), (7483, 22056520), (7784, 21203615), (7934, 20802740), (8552, 19299455), (9730, 16962892), (10690, 15439564), (14966, 11028260), (15868, 10401370), (19460, 8481446), (19835, 8321096), (21380, 7719782), (27769, 5943640), (29932, 5514130), (31736, 5200685), (37415, 4411304), (38920, 4240723), (39670, 4160548), (42760, 3859891), (55538, 2971820), (59864, 2757065), (74830, 2205652), (79340, 2080274), (111076, 1485910), (138845, 1188728), (148591, 1110760), (149660, 1102826), (158680, 1040137), (222152, 742955), (277690, 594364), (297182, 555380), (299320, 551413)]