82185180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17789}}^1$

素因数の和:17819

約数の個数: 96

約数和(自身を含む): 286917120

約数和(自身を除く): 204731940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 17789, 35578, 53367, 71156, 88945, 106734, 124523, 177890, 195679, 213468, 249046, 266835, 355780, 373569, 391358, 498092, 533670, 587037, 622615, 747138, 782716, 978395, 1067340, 1174074, 1245230, 1369753, 1494276, 1867845, 1956790, 2348148, 2490460, 2739506, 2935185, 3735690, 3913580, 4109259, 5479012, 5870370, 6848765, 7471380, 8218518, 11740740, 13697530, 16437036, 20546295, 27395060, 41092590, 82185180]

約数ペア:

[(1, 82185180), (2, 41092590), (3, 27395060), (4, 20546295), (5, 16437036), (6, 13697530), (7, 11740740), (10, 8218518), (11, 7471380), (12, 6848765), (14, 5870370), (15, 5479012), (20, 4109259), (21, 3913580), (22, 3735690), (28, 2935185), (30, 2739506), (33, 2490460), (35, 2348148), (42, 1956790), (44, 1867845), (55, 1494276), (60, 1369753), (66, 1245230), (70, 1174074), (77, 1067340), (84, 978395), (105, 782716), (110, 747138), (132, 622615), (140, 587037), (154, 533670), (165, 498092), (210, 391358), (220, 373569), (231, 355780), (308, 266835), (330, 249046), (385, 213468), (420, 195679), (462, 177890), (660, 124523), (770, 106734), (924, 88945), (1155, 71156), (1540, 53367), (2310, 35578), (4620, 17789)]