2912460100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{115117}}^1$

素因数の和:115165

約数の個数: 72

約数和(自身を含む): 7194414528

約数和(自身を除く): 4281954428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 5060, 6325, 12650, 25300, 115117, 230234, 460468, 575585, 1151170, 1266287, 2302340, 2532574, 2647691, 2877925, 5065148, 5295382, 5755850, 6331435, 10590764, 11511700, 12662870, 13238455, 25325740, 26476910, 29124601, 31657175, 52953820, 58249202, 63314350, 66192275, 116498404, 126628700, 132384550, 145623005, 264769100, 291246010, 582492020, 728115025, 1456230050, 2912460100]

約数ペア:

[(1, 2912460100), (2, 1456230050), (4, 728115025), (5, 582492020), (10, 291246010), (11, 264769100), (20, 145623005), (22, 132384550), (23, 126628700), (25, 116498404), (44, 66192275), (46, 63314350), (50, 58249202), (55, 52953820), (92, 31657175), (100, 29124601), (110, 26476910), (115, 25325740), (220, 13238455), (230, 12662870), (253, 11511700), (275, 10590764), (460, 6331435), (506, 5755850), (550, 5295382), (575, 5065148), (1012, 2877925), (1100, 2647691), (1150, 2532574), (1265, 2302340), (2300, 1266287), (2530, 1151170), (5060, 575585), (6325, 460468), (12650, 230234), (25300, 115117)]