171395190

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 490976640

約数和(自身を除く): 319581450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 461, 486, 510, 729, 765, 810, 918, 922, 1215, 1377, 1383, 1458, 1530, 2187, 2295, 2305, 2430, 2754, 2766, 3645, 4131, 4149, 4374, 4590, 4610, 6885, 6915, 7290, 7837, 8262, 8298, 10935, 12393, 12447, 13770, 13830, 15674, 20655, 20745, 21870, 23511, 24786, 24894, 37179, 37341, 39185, 41310, 41490, 47022, 61965, 62235, 70533, 74358, 74682, 78370, 112023, 117555, 123930, 124470, 141066, 185895, 186705, 211599, 224046, 235110, 336069, 352665, 371790, 373410, 423198, 560115, 634797, 672138, 705330, 1008207, 1057995, 1120230, 1269594, 1680345, 1904391, 2016414, 2115990, 3173985, 3360690, 3808782, 5041035, 5713173, 6347970, 9521955, 10082070, 11426346, 17139519, 19043910, 28565865, 34279038, 57131730, 85697595, 171395190]

約数ペア:

[(1, 171395190), (2, 85697595), (3, 57131730), (5, 34279038), (6, 28565865), (9, 19043910), (10, 17139519), (15, 11426346), (17, 10082070), (18, 9521955), (27, 6347970), (30, 5713173), (34, 5041035), (45, 3808782), (51, 3360690), (54, 3173985), (81, 2115990), (85, 2016414), (90, 1904391), (102, 1680345), (135, 1269594), (153, 1120230), (162, 1057995), (170, 1008207), (243, 705330), (255, 672138), (270, 634797), (306, 560115), (405, 423198), (459, 373410), (461, 371790), (486, 352665), (510, 336069), (729, 235110), (765, 224046), (810, 211599), (918, 186705), (922, 185895), (1215, 141066), (1377, 124470), (1383, 123930), (1458, 117555), (1530, 112023), (2187, 78370), (2295, 74682), (2305, 74358), (2430, 70533), (2754, 62235), (2766, 61965), (3645, 47022), (4131, 41490), (4149, 41310), (4374, 39185), (4590, 37341), (4610, 37179), (6885, 24894), (6915, 24786), (7290, 23511), (7837, 21870), (8262, 20745), (8298, 20655), (10935, 15674), (12393, 13830), (12447, 13770)]