152882275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 254983680

約数和(自身を除く): 102101405

約数列:

[1, 5, 7, 13, 17, 25, 35, 59, 65, 67, 85, 91, 119, 175, 221, 295, 325, 335, 413, 425, 455, 469, 595, 767, 871, 1003, 1105, 1139, 1475, 1547, 1675, 2065, 2275, 2345, 2975, 3835, 3953, 4355, 5015, 5369, 5525, 5695, 6097, 7021, 7735, 7973, 10325, 11725, 13039, 14807, 19175, 19765, 21775, 25075, 26845, 27671, 28475, 30485, 35105, 38675, 39865, 51389, 65195, 67201, 74035, 91273, 98825, 103649, 134225, 138355, 152425, 175525, 199325, 256945, 325975, 336005, 359723, 370175, 456365, 470407, 518245, 691775, 873613, 1284725, 1680025, 1798615, 2281825, 2352035, 2591225, 4368065, 6115291, 8993075, 11760175, 21840325, 30576455, 152882275]

約数ペア:

[(1, 152882275), (5, 30576455), (7, 21840325), (13, 11760175), (17, 8993075), (25, 6115291), (35, 4368065), (59, 2591225), (65, 2352035), (67, 2281825), (85, 1798615), (91, 1680025), (119, 1284725), (175, 873613), (221, 691775), (295, 518245), (325, 470407), (335, 456365), (413, 370175), (425, 359723), (455, 336005), (469, 325975), (595, 256945), (767, 199325), (871, 175525), (1003, 152425), (1105, 138355), (1139, 134225), (1475, 103649), (1547, 98825), (1675, 91273), (2065, 74035), (2275, 67201), (2345, 65195), (2975, 51389), (3835, 39865), (3953, 38675), (4355, 35105), (5015, 30485), (5369, 28475), (5525, 27671), (5695, 26845), (6097, 25075), (7021, 21775), (7735, 19765), (7973, 19175), (10325, 14807), (11725, 13039)]