64705230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 190688256

約数和(自身を除く): 125983026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 37, 45, 51, 54, 74, 81, 85, 90, 102, 111, 127, 135, 153, 162, 170, 185, 222, 254, 255, 270, 306, 333, 370, 381, 405, 459, 510, 555, 629, 635, 666, 762, 765, 810, 918, 999, 1110, 1143, 1258, 1270, 1377, 1530, 1665, 1887, 1905, 1998, 2159, 2286, 2295, 2754, 2997, 3145, 3330, 3429, 3774, 3810, 4318, 4590, 4699, 4995, 5661, 5715, 5994, 6290, 6477, 6858, 6885, 9398, 9435, 9990, 10287, 10795, 11322, 11430, 12954, 13770, 14097, 14985, 16983, 17145, 18870, 19431, 20574, 21590, 23495, 28194, 28305, 29970, 32385, 33966, 34290, 38862, 42291, 46990, 50949, 51435, 56610, 58293, 64770, 70485, 79883, 84582, 84915, 97155, 101898, 102870, 116586, 126873, 140970, 159766, 169830, 174879, 194310, 211455, 239649, 253746, 254745, 291465, 349758, 380619, 399415, 422910, 479298, 509490, 582930, 634365, 718947, 761238, 798830, 874395, 1198245, 1268730, 1437894, 1748790, 1903095, 2156841, 2396490, 3594735, 3806190, 4313682, 6470523, 7189470, 10784205, 12941046, 21568410, 32352615, 64705230]

約数ペア:

[(1, 64705230), (2, 32352615), (3, 21568410), (5, 12941046), (6, 10784205), (9, 7189470), (10, 6470523), (15, 4313682), (17, 3806190), (18, 3594735), (27, 2396490), (30, 2156841), (34, 1903095), (37, 1748790), (45, 1437894), (51, 1268730), (54, 1198245), (74, 874395), (81, 798830), (85, 761238), (90, 718947), (102, 634365), (111, 582930), (127, 509490), (135, 479298), (153, 422910), (162, 399415), (170, 380619), (185, 349758), (222, 291465), (254, 254745), (255, 253746), (270, 239649), (306, 211455), (333, 194310), (370, 174879), (381, 169830), (405, 159766), (459, 140970), (510, 126873), (555, 116586), (629, 102870), (635, 101898), (666, 97155), (762, 84915), (765, 84582), (810, 79883), (918, 70485), (999, 64770), (1110, 58293), (1143, 56610), (1258, 51435), (1270, 50949), (1377, 46990), (1530, 42291), (1665, 38862), (1887, 34290), (1905, 33966), (1998, 32385), (2159, 29970), (2286, 28305), (2295, 28194), (2754, 23495), (2997, 21590), (3145, 20574), (3330, 19431), (3429, 18870), (3774, 17145), (3810, 16983), (4318, 14985), (4590, 14097), (4699, 13770), (4995, 12954), (5661, 11430), (5715, 11322), (5994, 10795), (6290, 10287), (6477, 9990), (6858, 9435), (6885, 9398)]