13128217350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{29881}}^1$

素因数の和:30026

約数の個数: 96

約数和(自身を含む): 34015278240

約数和(自身を除く): 20887060890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 101, 145, 150, 174, 202, 290, 303, 435, 505, 606, 725, 870, 1010, 1450, 1515, 2175, 2525, 2929, 3030, 4350, 5050, 5858, 7575, 8787, 14645, 15150, 17574, 29290, 29881, 43935, 59762, 73225, 87870, 89643, 146450, 149405, 179286, 219675, 298810, 439350, 448215, 747025, 866549, 896430, 1494050, 1733098, 2241075, 2599647, 3017981, 4332745, 4482150, 5199294, 6035962, 8665490, 9053943, 12998235, 15089905, 18107886, 21663725, 25996470, 30179810, 43327450, 45269715, 64991175, 75449525, 87521449, 90539430, 129982350, 150899050, 175042898, 226348575, 262564347, 437607245, 452697150, 525128694, 875214490, 1312821735, 2188036225, 2625643470, 4376072450, 6564108675, 13128217350]

約数ペア:

[(1, 13128217350), (2, 6564108675), (3, 4376072450), (5, 2625643470), (6, 2188036225), (10, 1312821735), (15, 875214490), (25, 525128694), (29, 452697150), (30, 437607245), (50, 262564347), (58, 226348575), (75, 175042898), (87, 150899050), (101, 129982350), (145, 90539430), (150, 87521449), (174, 75449525), (202, 64991175), (290, 45269715), (303, 43327450), (435, 30179810), (505, 25996470), (606, 21663725), (725, 18107886), (870, 15089905), (1010, 12998235), (1450, 9053943), (1515, 8665490), (2175, 6035962), (2525, 5199294), (2929, 4482150), (3030, 4332745), (4350, 3017981), (5050, 2599647), (5858, 2241075), (7575, 1733098), (8787, 1494050), (14645, 896430), (15150, 866549), (17574, 747025), (29290, 448215), (29881, 439350), (43935, 298810), (59762, 219675), (73225, 179286), (87870, 149405), (89643, 146450)]