69442110

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 203203728

約数和(自身を除く): 133761618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 41, 45, 51, 54, 81, 82, 85, 90, 102, 123, 135, 153, 162, 170, 205, 243, 246, 255, 270, 306, 369, 405, 410, 459, 486, 510, 615, 697, 738, 765, 810, 918, 1107, 1215, 1230, 1377, 1394, 1530, 1681, 1845, 2091, 2214, 2295, 2430, 2754, 3321, 3362, 3485, 3690, 4131, 4182, 4590, 5043, 5535, 6273, 6642, 6885, 6970, 8262, 8405, 9963, 10086, 10455, 11070, 12546, 13770, 15129, 16605, 16810, 18819, 19926, 20655, 20910, 25215, 28577, 30258, 31365, 33210, 37638, 41310, 45387, 49815, 50430, 56457, 57154, 62730, 75645, 85731, 90774, 94095, 99630, 112914, 136161, 142885, 151290, 169371, 171462, 188190, 226935, 257193, 272322, 282285, 285770, 338742, 408483, 428655, 453870, 514386, 564570, 680805, 771579, 816966, 846855, 857310, 1285965, 1361610, 1543158, 1693710, 2042415, 2314737, 2571930, 3857895, 4084830, 4629474, 6944211, 7715790, 11573685, 13888422, 23147370, 34721055, 69442110]

約数ペア:

[(1, 69442110), (2, 34721055), (3, 23147370), (5, 13888422), (6, 11573685), (9, 7715790), (10, 6944211), (15, 4629474), (17, 4084830), (18, 3857895), (27, 2571930), (30, 2314737), (34, 2042415), (41, 1693710), (45, 1543158), (51, 1361610), (54, 1285965), (81, 857310), (82, 846855), (85, 816966), (90, 771579), (102, 680805), (123, 564570), (135, 514386), (153, 453870), (162, 428655), (170, 408483), (205, 338742), (243, 285770), (246, 282285), (255, 272322), (270, 257193), (306, 226935), (369, 188190), (405, 171462), (410, 169371), (459, 151290), (486, 142885), (510, 136161), (615, 112914), (697, 99630), (738, 94095), (765, 90774), (810, 85731), (918, 75645), (1107, 62730), (1215, 57154), (1230, 56457), (1377, 50430), (1394, 49815), (1530, 45387), (1681, 41310), (1845, 37638), (2091, 33210), (2214, 31365), (2295, 30258), (2430, 28577), (2754, 25215), (3321, 20910), (3362, 20655), (3485, 19926), (3690, 18819), (4131, 16810), (4182, 16605), (4590, 15129), (5043, 13770), (5535, 12546), (6273, 11070), (6642, 10455), (6885, 10086), (6970, 9963), (8262, 8405)]