70297562440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{13331}}^1$

素因数の和:13895

約数の個数: 128

約数和(自身を含む): 186029395200

約数和(自身を除く): 115731832760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 509, 518, 740, 1018, 1036, 1295, 1480, 2036, 2072, 2545, 2590, 3563, 4072, 5090, 5180, 7126, 10180, 10360, 13331, 14252, 17815, 18833, 20360, 26662, 28504, 35630, 37666, 53324, 66655, 71260, 75332, 93317, 94165, 106648, 131831, 133310, 142520, 150664, 186634, 188330, 263662, 266620, 373268, 376660, 466585, 493247, 527324, 533240, 659155, 746536, 753320, 933170, 986494, 1054648, 1318310, 1866340, 1972988, 2466235, 2636620, 3452729, 3732680, 3945976, 4932470, 5273240, 6785479, 6905458, 9864940, 13570958, 13810916, 17263645, 19729880, 27141916, 27621832, 33927395, 34527290, 47498353, 54283832, 67854790, 69054580, 94996706, 135709580, 138109160, 189993412, 237491765, 251062723, 271419160, 379986824, 474983530, 502125446, 949967060, 1004250892, 1255313615, 1757439061, 1899934120, 2008501784, 2510627230, 3514878122, 5021254460, 7029756244, 8787195305, 10042508920, 14059512488, 17574390610, 35148781220, 70297562440]

約数ペア:

[(1, 70297562440), (2, 35148781220), (4, 17574390610), (5, 14059512488), (7, 10042508920), (8, 8787195305), (10, 7029756244), (14, 5021254460), (20, 3514878122), (28, 2510627230), (35, 2008501784), (37, 1899934120), (40, 1757439061), (56, 1255313615), (70, 1004250892), (74, 949967060), (140, 502125446), (148, 474983530), (185, 379986824), (259, 271419160), (280, 251062723), (296, 237491765), (370, 189993412), (509, 138109160), (518, 135709580), (740, 94996706), (1018, 69054580), (1036, 67854790), (1295, 54283832), (1480, 47498353), (2036, 34527290), (2072, 33927395), (2545, 27621832), (2590, 27141916), (3563, 19729880), (4072, 17263645), (5090, 13810916), (5180, 13570958), (7126, 9864940), (10180, 6905458), (10360, 6785479), (13331, 5273240), (14252, 4932470), (17815, 3945976), (18833, 3732680), (20360, 3452729), (26662, 2636620), (28504, 2466235), (35630, 1972988), (37666, 1866340), (53324, 1318310), (66655, 1054648), (71260, 986494), (75332, 933170), (93317, 753320), (94165, 746536), (106648, 659155), (131831, 533240), (133310, 527324), (142520, 493247), (150664, 466585), (186634, 376660), (188330, 373268), (263662, 266620)]