172628370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6637}}^1$

素因数の和:6684

約数の個数: 72

約数和(自身を含む): 476860644

約数和(自身を除く): 304232274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 6637, 8670, 13005, 13274, 19911, 26010, 33185, 39822, 59733, 66370, 99555, 112829, 119466, 199110, 225658, 298665, 338487, 564145, 597330, 676974, 1015461, 1128290, 1692435, 1918093, 2030922, 3384870, 3836186, 5077305, 5754279, 9590465, 10154610, 11508558, 17262837, 19180930, 28771395, 34525674, 57542790, 86314185, 172628370]

約数ペア:

[(1, 172628370), (2, 86314185), (3, 57542790), (5, 34525674), (6, 28771395), (9, 19180930), (10, 17262837), (15, 11508558), (17, 10154610), (18, 9590465), (30, 5754279), (34, 5077305), (45, 3836186), (51, 3384870), (85, 2030922), (90, 1918093), (102, 1692435), (153, 1128290), (170, 1015461), (255, 676974), (289, 597330), (306, 564145), (510, 338487), (578, 298665), (765, 225658), (867, 199110), (1445, 119466), (1530, 112829), (1734, 99555), (2601, 66370), (2890, 59733), (4335, 39822), (5202, 33185), (6637, 26010), (8670, 19911), (13005, 13274)]