69895560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11887}}^1$

素因数の和:11915

約数の個数: 96

約数和(自身を含む): 243941760

約数和(自身を除く): 174046200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 11887, 23774, 35661, 47548, 59435, 71322, 83209, 95096, 118870, 142644, 166418, 178305, 237740, 249627, 285288, 332836, 356610, 416045, 475480, 499254, 582463, 665672, 713220, 832090, 998508, 1164926, 1248135, 1426440, 1664180, 1747389, 1997016, 2329852, 2496270, 2912315, 3328360, 3494778, 4659704, 4992540, 5824630, 6989556, 8736945, 9985080, 11649260, 13979112, 17473890, 23298520, 34947780, 69895560]

約数ペア:

[(1, 69895560), (2, 34947780), (3, 23298520), (4, 17473890), (5, 13979112), (6, 11649260), (7, 9985080), (8, 8736945), (10, 6989556), (12, 5824630), (14, 4992540), (15, 4659704), (20, 3494778), (21, 3328360), (24, 2912315), (28, 2496270), (30, 2329852), (35, 1997016), (40, 1747389), (42, 1664180), (49, 1426440), (56, 1248135), (60, 1164926), (70, 998508), (84, 832090), (98, 713220), (105, 665672), (120, 582463), (140, 499254), (147, 475480), (168, 416045), (196, 356610), (210, 332836), (245, 285288), (280, 249627), (294, 237740), (392, 178305), (420, 166418), (490, 142644), (588, 118870), (735, 95096), (840, 83209), (980, 71322), (1176, 59435), (1470, 47548), (1960, 35661), (2940, 23774), (5880, 11887)]