84590220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9859}}^1$

素因数の和:9895

約数の個数: 96

約数和(自身を含む): 278288640

約数和(自身を除く): 193698420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9859, 19718, 29577, 39436, 49295, 59154, 98590, 108449, 118308, 128167, 147885, 197180, 216898, 256334, 295770, 325347, 384501, 433796, 512668, 542245, 591540, 640835, 650694, 769002, 1084490, 1281670, 1301388, 1409837, 1538004, 1626735, 1922505, 2168980, 2563340, 2819674, 3253470, 3845010, 4229511, 5639348, 6506940, 7049185, 7690020, 8459022, 14098370, 16918044, 21147555, 28196740, 42295110, 84590220]

約数ペア:

[(1, 84590220), (2, 42295110), (3, 28196740), (4, 21147555), (5, 16918044), (6, 14098370), (10, 8459022), (11, 7690020), (12, 7049185), (13, 6506940), (15, 5639348), (20, 4229511), (22, 3845010), (26, 3253470), (30, 2819674), (33, 2563340), (39, 2168980), (44, 1922505), (52, 1626735), (55, 1538004), (60, 1409837), (65, 1301388), (66, 1281670), (78, 1084490), (110, 769002), (130, 650694), (132, 640835), (143, 591540), (156, 542245), (165, 512668), (195, 433796), (220, 384501), (260, 325347), (286, 295770), (330, 256334), (390, 216898), (429, 197180), (572, 147885), (660, 128167), (715, 118308), (780, 108449), (858, 98590), (1430, 59154), (1716, 49295), (2145, 39436), (2860, 29577), (4290, 19718), (8580, 9859)]