272813730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44797}}^1$

素因数の和:44843

約数の個数: 64

約数和(自身を含む): 774109440

約数和(自身を除く): 501295710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 44797, 89594, 134391, 223985, 268782, 313579, 447970, 627158, 671955, 940737, 1299113, 1343910, 1567895, 1881474, 2598226, 3135790, 3897339, 4703685, 6495565, 7794678, 9093791, 9407370, 12991130, 18187582, 19486695, 27281373, 38973390, 45468955, 54562746, 90937910, 136406865, 272813730]

約数ペア:

[(1, 272813730), (2, 136406865), (3, 90937910), (5, 54562746), (6, 45468955), (7, 38973390), (10, 27281373), (14, 19486695), (15, 18187582), (21, 12991130), (29, 9407370), (30, 9093791), (35, 7794678), (42, 6495565), (58, 4703685), (70, 3897339), (87, 3135790), (105, 2598226), (145, 1881474), (174, 1567895), (203, 1343910), (210, 1299113), (290, 940737), (406, 671955), (435, 627158), (609, 447970), (870, 313579), (1015, 268782), (1218, 223985), (2030, 134391), (3045, 89594), (6090, 44797)]