100717425

素因数分解:

$3^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 190925280

約数和(自身を除く): 90207855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 81, 135, 177, 225, 243, 281, 295, 405, 531, 675, 843, 885, 1215, 1405, 1475, 1593, 2025, 2529, 2655, 4215, 4425, 4779, 6075, 7025, 7587, 7965, 12645, 13275, 14337, 16579, 21075, 22761, 23895, 37935, 39825, 49737, 63225, 68283, 71685, 82895, 113805, 119475, 149211, 189675, 248685, 341415, 358425, 414475, 447633, 569025, 746055, 1243425, 1342899, 1707075, 2238165, 3730275, 4028697, 6714495, 11190825, 20143485, 33572475, 100717425]

約数ペア:

[(1, 100717425), (3, 33572475), (5, 20143485), (9, 11190825), (15, 6714495), (25, 4028697), (27, 3730275), (45, 2238165), (59, 1707075), (75, 1342899), (81, 1243425), (135, 746055), (177, 569025), (225, 447633), (243, 414475), (281, 358425), (295, 341415), (405, 248685), (531, 189675), (675, 149211), (843, 119475), (885, 113805), (1215, 82895), (1405, 71685), (1475, 68283), (1593, 63225), (2025, 49737), (2529, 39825), (2655, 37935), (4215, 23895), (4425, 22761), (4779, 21075), (6075, 16579), (7025, 14337), (7587, 13275), (7965, 12645)]