61895130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 176389920

約数和(自身を除く): 114494790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 59, 66, 85, 102, 110, 118, 121, 165, 170, 177, 187, 242, 255, 289, 295, 330, 354, 363, 374, 510, 561, 578, 590, 605, 649, 726, 867, 885, 935, 1003, 1122, 1210, 1298, 1445, 1734, 1770, 1815, 1870, 1947, 2006, 2057, 2805, 2890, 3009, 3179, 3245, 3630, 3894, 4114, 4335, 5015, 5610, 6018, 6171, 6358, 6490, 7139, 8670, 9537, 9735, 10030, 10285, 11033, 12342, 14278, 15045, 15895, 17051, 19074, 19470, 20570, 21417, 22066, 30090, 30855, 31790, 33099, 34102, 34969, 35695, 42834, 47685, 51153, 55165, 61710, 66198, 69938, 71390, 85255, 95370, 102306, 104907, 107085, 110330, 121363, 165495, 170510, 174845, 187561, 209814, 214170, 242726, 255765, 330990, 349690, 364089, 375122, 511530, 524535, 562683, 606815, 728178, 937805, 1049070, 1125366, 1213630, 1820445, 1875610, 2063171, 2813415, 3640890, 4126342, 5626830, 6189513, 10315855, 12379026, 20631710, 30947565, 61895130]

約数ペア:

[(1, 61895130), (2, 30947565), (3, 20631710), (5, 12379026), (6, 10315855), (10, 6189513), (11, 5626830), (15, 4126342), (17, 3640890), (22, 2813415), (30, 2063171), (33, 1875610), (34, 1820445), (51, 1213630), (55, 1125366), (59, 1049070), (66, 937805), (85, 728178), (102, 606815), (110, 562683), (118, 524535), (121, 511530), (165, 375122), (170, 364089), (177, 349690), (187, 330990), (242, 255765), (255, 242726), (289, 214170), (295, 209814), (330, 187561), (354, 174845), (363, 170510), (374, 165495), (510, 121363), (561, 110330), (578, 107085), (590, 104907), (605, 102306), (649, 95370), (726, 85255), (867, 71390), (885, 69938), (935, 66198), (1003, 61710), (1122, 55165), (1210, 51153), (1298, 47685), (1445, 42834), (1734, 35695), (1770, 34969), (1815, 34102), (1870, 33099), (1947, 31790), (2006, 30855), (2057, 30090), (2805, 22066), (2890, 21417), (3009, 20570), (3179, 19470), (3245, 19074), (3630, 17051), (3894, 15895), (4114, 15045), (4335, 14278), (5015, 12342), (5610, 11033), (6018, 10285), (6171, 10030), (6358, 9735), (6490, 9537), (7139, 8670)]