2010334575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 3561794352

約数和(自身を除く): 1551459777

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 137, 255, 289, 411, 425, 677, 685, 867, 1275, 1445, 2031, 2055, 2329, 3385, 3425, 4335, 6987, 7225, 10155, 10275, 11509, 11645, 16925, 21675, 34527, 34935, 39593, 50775, 57545, 58225, 92749, 118779, 172635, 174675, 195653, 197965, 278247, 287725, 463745, 586959, 593895, 863175, 978265, 989825, 1391235, 1576733, 2318725, 2934795, 2969475, 4730199, 4891325, 6956175, 7883665, 14673975, 23650995, 26804461, 39418325, 80413383, 118254975, 134022305, 402066915, 670111525, 2010334575]

約数ペア:

[(1, 2010334575), (3, 670111525), (5, 402066915), (15, 134022305), (17, 118254975), (25, 80413383), (51, 39418325), (75, 26804461), (85, 23650995), (137, 14673975), (255, 7883665), (289, 6956175), (411, 4891325), (425, 4730199), (677, 2969475), (685, 2934795), (867, 2318725), (1275, 1576733), (1445, 1391235), (2031, 989825), (2055, 978265), (2329, 863175), (3385, 593895), (3425, 586959), (4335, 463745), (6987, 287725), (7225, 278247), (10155, 197965), (10275, 195653), (11509, 174675), (11645, 172635), (16925, 118779), (21675, 92749), (34527, 58225), (34935, 57545), (39593, 50775)]