102504690

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 285753600

約数和(自身を除く): 183248910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 109, 129, 135, 162, 215, 218, 243, 258, 270, 327, 387, 405, 430, 486, 545, 645, 654, 729, 774, 810, 981, 1090, 1161, 1215, 1290, 1458, 1635, 1935, 1962, 2187, 2322, 2430, 2943, 3270, 3483, 3645, 3870, 4374, 4687, 4905, 5805, 5886, 6966, 7290, 8829, 9374, 9810, 10449, 10935, 11610, 14061, 14715, 17415, 17658, 20898, 21870, 23435, 26487, 28122, 29430, 31347, 34830, 42183, 44145, 46870, 52245, 52974, 62694, 70305, 79461, 84366, 88290, 94041, 104490, 126549, 132435, 140610, 156735, 158922, 188082, 210915, 238383, 253098, 264870, 313470, 379647, 397305, 421830, 470205, 476766, 632745, 759294, 794610, 940410, 1138941, 1191915, 1265490, 1898235, 2277882, 2383830, 3416823, 3796470, 5694705, 6833646, 10250469, 11389410, 17084115, 20500938, 34168230, 51252345, 102504690]

約数ペア:

[(1, 102504690), (2, 51252345), (3, 34168230), (5, 20500938), (6, 17084115), (9, 11389410), (10, 10250469), (15, 6833646), (18, 5694705), (27, 3796470), (30, 3416823), (43, 2383830), (45, 2277882), (54, 1898235), (81, 1265490), (86, 1191915), (90, 1138941), (109, 940410), (129, 794610), (135, 759294), (162, 632745), (215, 476766), (218, 470205), (243, 421830), (258, 397305), (270, 379647), (327, 313470), (387, 264870), (405, 253098), (430, 238383), (486, 210915), (545, 188082), (645, 158922), (654, 156735), (729, 140610), (774, 132435), (810, 126549), (981, 104490), (1090, 94041), (1161, 88290), (1215, 84366), (1290, 79461), (1458, 70305), (1635, 62694), (1935, 52974), (1962, 52245), (2187, 46870), (2322, 44145), (2430, 42183), (2943, 34830), (3270, 31347), (3483, 29430), (3645, 28122), (3870, 26487), (4374, 23435), (4687, 21870), (4905, 20898), (5805, 17658), (5886, 17415), (6966, 14715), (7290, 14061), (8829, 11610), (9374, 10935), (9810, 10449)]