176039593925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1997}}^1$

素因数の和:2295

約数の個数: 96

約数和(自身を含む): 249734016000

約数和(自身を除く): 73694422075

約数列:

[1, 5, 13, 25, 29, 47, 65, 145, 199, 235, 325, 377, 611, 725, 995, 1175, 1363, 1885, 1997, 2587, 3055, 4975, 5771, 6815, 9353, 9425, 9985, 12935, 15275, 17719, 25961, 28855, 34075, 46765, 49925, 57913, 64675, 75023, 88595, 93859, 121589, 129805, 144275, 233825, 271237, 289565, 375115, 397403, 442975, 469295, 607945, 649025, 752869, 1220167, 1356185, 1447825, 1875575, 1987015, 2346475, 2721911, 3039725, 3526081, 3764345, 5166239, 6100835, 6780925, 9935075, 11524687, 13609555, 17630405, 18677941, 18821725, 25831195, 30504175, 35384843, 57623435, 68047775, 88152025, 93389705, 129155975, 149820931, 176924215, 242813233, 288117175, 466948525, 541660289, 749104655, 884621075, 1214066165, 2708301445, 3745523275, 6070330825, 7041583757, 13541507225, 35207918785, 176039593925]

約数ペア:

[(1, 176039593925), (5, 35207918785), (13, 13541507225), (25, 7041583757), (29, 6070330825), (47, 3745523275), (65, 2708301445), (145, 1214066165), (199, 884621075), (235, 749104655), (325, 541660289), (377, 466948525), (611, 288117175), (725, 242813233), (995, 176924215), (1175, 149820931), (1363, 129155975), (1885, 93389705), (1997, 88152025), (2587, 68047775), (3055, 57623435), (4975, 35384843), (5771, 30504175), (6815, 25831195), (9353, 18821725), (9425, 18677941), (9985, 17630405), (12935, 13609555), (15275, 11524687), (17719, 9935075), (25961, 6780925), (28855, 6100835), (34075, 5166239), (46765, 3764345), (49925, 3526081), (57913, 3039725), (64675, 2721911), (75023, 2346475), (88595, 1987015), (93859, 1875575), (121589, 1447825), (129805, 1356185), (144275, 1220167), (233825, 752869), (271237, 649025), (289565, 607945), (375115, 469295), (397403, 442975)]