143681450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 313694208

約数和(自身を除く): 170012758

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 127, 170, 187, 242, 254, 275, 374, 425, 550, 605, 635, 850, 935, 1210, 1270, 1331, 1397, 1870, 2057, 2159, 2662, 2794, 3025, 3175, 4114, 4318, 4675, 6050, 6350, 6655, 6985, 9350, 10285, 10795, 13310, 13970, 15367, 20570, 21590, 22627, 23749, 30734, 33275, 34925, 45254, 47498, 51425, 53975, 66550, 69850, 76835, 102850, 107950, 113135, 118745, 153670, 169037, 226270, 237490, 261239, 338074, 384175, 522478, 565675, 593725, 768350, 845185, 1131350, 1187450, 1306195, 1690370, 2612390, 2873629, 4225925, 5747258, 6530975, 8451850, 13061950, 14368145, 28736290, 71840725, 143681450]

約数ペア:

[(1, 143681450), (2, 71840725), (5, 28736290), (10, 14368145), (11, 13061950), (17, 8451850), (22, 6530975), (25, 5747258), (34, 4225925), (50, 2873629), (55, 2612390), (85, 1690370), (110, 1306195), (121, 1187450), (127, 1131350), (170, 845185), (187, 768350), (242, 593725), (254, 565675), (275, 522478), (374, 384175), (425, 338074), (550, 261239), (605, 237490), (635, 226270), (850, 169037), (935, 153670), (1210, 118745), (1270, 113135), (1331, 107950), (1397, 102850), (1870, 76835), (2057, 69850), (2159, 66550), (2662, 53975), (2794, 51425), (3025, 47498), (3175, 45254), (4114, 34925), (4318, 33275), (4675, 30734), (6050, 23749), (6350, 22627), (6655, 21590), (6985, 20570), (9350, 15367), (10285, 13970), (10795, 13310)]