156969023575

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{68791}}^1$

素因数の和:68897

約数の個数: 96

約数和(自身を含む): 257953489920

約数和(自身を除く): 100984466345

約数列:

[1, 5, 7, 13, 17, 25, 35, 59, 65, 85, 91, 119, 175, 221, 295, 325, 413, 425, 455, 595, 767, 1003, 1105, 1475, 1547, 2065, 2275, 2975, 3835, 5015, 5369, 5525, 7021, 7735, 10325, 13039, 19175, 25075, 26845, 35105, 38675, 65195, 68791, 91273, 134225, 175525, 325975, 343955, 456365, 481537, 894283, 1169447, 1719775, 2281825, 2407685, 4058669, 4471415, 5847235, 6259981, 8186129, 12038425, 15202811, 20293345, 22357075, 28410683, 29236175, 31299905, 40930645, 52762697, 68997373, 76014055, 101466725, 106419677, 142053415, 156499525, 204653225, 263813485, 344986865, 369338879, 380070275, 482981611, 532098385, 710267075, 896965849, 1319067425, 1724934325, 1846694395, 2414908055, 2660491925, 4484829245, 6278760943, 9233471975, 12074540275, 22424146225, 31393804715, 156969023575]

約数ペア:

[(1, 156969023575), (5, 31393804715), (7, 22424146225), (13, 12074540275), (17, 9233471975), (25, 6278760943), (35, 4484829245), (59, 2660491925), (65, 2414908055), (85, 1846694395), (91, 1724934325), (119, 1319067425), (175, 896965849), (221, 710267075), (295, 532098385), (325, 482981611), (413, 380070275), (425, 369338879), (455, 344986865), (595, 263813485), (767, 204653225), (1003, 156499525), (1105, 142053415), (1475, 106419677), (1547, 101466725), (2065, 76014055), (2275, 68997373), (2975, 52762697), (3835, 40930645), (5015, 31299905), (5369, 29236175), (5525, 28410683), (7021, 22357075), (7735, 20293345), (10325, 15202811), (13039, 12038425), (19175, 8186129), (25075, 6259981), (26845, 5847235), (35105, 4471415), (38675, 4058669), (65195, 2407685), (68791, 2281825), (91273, 1719775), (134225, 1169447), (175525, 894283), (325975, 481537), (343955, 456365)]