70991340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7349}}^1$

素因数の和:7391

約数の個数: 96

約数和(自身を含む): 237081600

約数和(自身を除く): 166090260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 7349, 9660, 14698, 22047, 29396, 36745, 44094, 51443, 73490, 88188, 102886, 110235, 146980, 154329, 169027, 205772, 220470, 257215, 308658, 338054, 440940, 507081, 514430, 617316, 676108, 771645, 845135, 1014162, 1028860, 1183189, 1543290, 1690270, 2028324, 2366378, 2535405, 3086580, 3380540, 3549567, 4732756, 5070810, 5915945, 7099134, 10141620, 11831890, 14198268, 17747835, 23663780, 35495670, 70991340]

約数ペア:

[(1, 70991340), (2, 35495670), (3, 23663780), (4, 17747835), (5, 14198268), (6, 11831890), (7, 10141620), (10, 7099134), (12, 5915945), (14, 5070810), (15, 4732756), (20, 3549567), (21, 3380540), (23, 3086580), (28, 2535405), (30, 2366378), (35, 2028324), (42, 1690270), (46, 1543290), (60, 1183189), (69, 1028860), (70, 1014162), (84, 845135), (92, 771645), (105, 676108), (115, 617316), (138, 514430), (140, 507081), (161, 440940), (210, 338054), (230, 308658), (276, 257215), (322, 220470), (345, 205772), (420, 169027), (460, 154329), (483, 146980), (644, 110235), (690, 102886), (805, 88188), (966, 73490), (1380, 51443), (1610, 44094), (1932, 36745), (2415, 29396), (3220, 22047), (4830, 14698), (7349, 9660)]