11230716100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{25931}}^1$

素因数の和:26077

約数の個数: 72

約数和(自身を含む): 25120017216

約数和(自身を除く): 13889301116

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 71, 100, 122, 142, 244, 284, 305, 355, 610, 710, 1220, 1420, 1525, 1775, 3050, 3550, 4331, 6100, 7100, 8662, 17324, 21655, 25931, 43310, 51862, 86620, 103724, 108275, 129655, 216550, 259310, 433100, 518620, 648275, 1296550, 1581791, 1841101, 2593100, 3163582, 3682202, 6327164, 7364404, 7908955, 9205505, 15817910, 18411010, 31635820, 36822020, 39544775, 46027525, 79089550, 92055050, 112307161, 158179100, 184110100, 224614322, 449228644, 561535805, 1123071610, 2246143220, 2807679025, 5615358050, 11230716100]

約数ペア:

[(1, 11230716100), (2, 5615358050), (4, 2807679025), (5, 2246143220), (10, 1123071610), (20, 561535805), (25, 449228644), (50, 224614322), (61, 184110100), (71, 158179100), (100, 112307161), (122, 92055050), (142, 79089550), (244, 46027525), (284, 39544775), (305, 36822020), (355, 31635820), (610, 18411010), (710, 15817910), (1220, 9205505), (1420, 7908955), (1525, 7364404), (1775, 6327164), (3050, 3682202), (3550, 3163582), (4331, 2593100), (6100, 1841101), (7100, 1581791), (8662, 1296550), (17324, 648275), (21655, 518620), (25931, 433100), (43310, 259310), (51862, 216550), (86620, 129655), (103724, 108275)]