190996110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16451}}^1$

素因数の和:16510

約数の個数: 64

約数和(自身を含む): 521199360

約数和(自身を除く): 330203250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 16451, 32902, 49353, 82255, 98706, 148059, 164510, 246765, 296118, 444177, 493530, 707393, 740295, 888354, 1414786, 1480590, 2122179, 2220885, 3536965, 4244358, 4441770, 6366537, 7073930, 10610895, 12733074, 19099611, 21221790, 31832685, 38199222, 63665370, 95498055, 190996110]

約数ペア:

[(1, 190996110), (2, 95498055), (3, 63665370), (5, 38199222), (6, 31832685), (9, 21221790), (10, 19099611), (15, 12733074), (18, 10610895), (27, 7073930), (30, 6366537), (43, 4441770), (45, 4244358), (54, 3536965), (86, 2220885), (90, 2122179), (129, 1480590), (135, 1414786), (215, 888354), (258, 740295), (270, 707393), (387, 493530), (430, 444177), (645, 296118), (774, 246765), (1161, 164510), (1290, 148059), (1935, 98706), (2322, 82255), (3870, 49353), (5805, 32902), (11610, 16451)]