131985480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{99989}}^1$

素因数の和:100014

約数の個数: 64

約数和(自身を含む): 431956800

約数和(自身を除く): 299971320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 99989, 199978, 299967, 399956, 499945, 599934, 799912, 999890, 1099879, 1199868, 1499835, 1999780, 2199758, 2399736, 2999670, 3299637, 3999560, 4399516, 5499395, 5999340, 6599274, 8799032, 10998790, 11998680, 13198548, 16498185, 21997580, 26397096, 32996370, 43995160, 65992740, 131985480]

約数ペア:

[(1, 131985480), (2, 65992740), (3, 43995160), (4, 32996370), (5, 26397096), (6, 21997580), (8, 16498185), (10, 13198548), (11, 11998680), (12, 10998790), (15, 8799032), (20, 6599274), (22, 5999340), (24, 5499395), (30, 4399516), (33, 3999560), (40, 3299637), (44, 2999670), (55, 2399736), (60, 2199758), (66, 1999780), (88, 1499835), (110, 1199868), (120, 1099879), (132, 999890), (165, 799912), (220, 599934), (264, 499945), (330, 399956), (440, 299967), (660, 199978), (1320, 99989)]