101277240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11887}}^1$

素因数の和:11972

約数の個数: 64

約数和(自身を含む): 308136960

約数和(自身を除く): 206859720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 11887, 23774, 35661, 47548, 59435, 71322, 95096, 118870, 142644, 178305, 237740, 285288, 356610, 475480, 713220, 843977, 1426440, 1687954, 2531931, 3375908, 4219885, 5063862, 6751816, 8439770, 10127724, 12659655, 16879540, 20255448, 25319310, 33759080, 50638620, 101277240]

約数ペア:

[(1, 101277240), (2, 50638620), (3, 33759080), (4, 25319310), (5, 20255448), (6, 16879540), (8, 12659655), (10, 10127724), (12, 8439770), (15, 6751816), (20, 5063862), (24, 4219885), (30, 3375908), (40, 2531931), (60, 1687954), (71, 1426440), (120, 843977), (142, 713220), (213, 475480), (284, 356610), (355, 285288), (426, 237740), (568, 178305), (710, 142644), (852, 118870), (1065, 95096), (1420, 71322), (1704, 59435), (2130, 47548), (2840, 35661), (4260, 23774), (8520, 11887)]