150180975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 334264320

約数和(自身を除く): 184083345

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 71, 75, 79, 85, 105, 119, 153, 175, 213, 225, 237, 255, 315, 355, 357, 395, 425, 497, 525, 553, 595, 639, 711, 765, 1065, 1071, 1185, 1207, 1275, 1343, 1491, 1575, 1659, 1775, 1785, 1975, 2485, 2765, 2975, 3195, 3555, 3621, 3825, 4029, 4473, 4977, 5325, 5355, 5609, 5925, 6035, 6715, 7455, 8295, 8449, 8925, 9401, 10863, 12087, 12425, 13825, 15975, 16827, 17775, 18105, 20145, 22365, 24885, 25347, 26775, 28045, 28203, 30175, 33575, 37275, 39263, 41475, 42245, 47005, 50481, 54315, 60435, 76041, 84135, 84609, 90525, 95353, 100725, 111825, 117789, 124425, 126735, 140225, 141015, 196315, 211225, 235025, 252405, 271575, 286059, 302175, 353367, 380205, 420675, 423045, 476765, 588945, 633675, 667471, 705075, 858177, 981575, 1262025, 1430295, 1766835, 1901025, 2002413, 2115225, 2383825, 2944725, 3337355, 4290885, 6007239, 7151475, 8834175, 10012065, 16686775, 21454425, 30036195, 50060325, 150180975]

約数ペア:

[(1, 150180975), (3, 50060325), (5, 30036195), (7, 21454425), (9, 16686775), (15, 10012065), (17, 8834175), (21, 7151475), (25, 6007239), (35, 4290885), (45, 3337355), (51, 2944725), (63, 2383825), (71, 2115225), (75, 2002413), (79, 1901025), (85, 1766835), (105, 1430295), (119, 1262025), (153, 981575), (175, 858177), (213, 705075), (225, 667471), (237, 633675), (255, 588945), (315, 476765), (355, 423045), (357, 420675), (395, 380205), (425, 353367), (497, 302175), (525, 286059), (553, 271575), (595, 252405), (639, 235025), (711, 211225), (765, 196315), (1065, 141015), (1071, 140225), (1185, 126735), (1207, 124425), (1275, 117789), (1343, 111825), (1491, 100725), (1575, 95353), (1659, 90525), (1775, 84609), (1785, 84135), (1975, 76041), (2485, 60435), (2765, 54315), (2975, 50481), (3195, 47005), (3555, 42245), (3621, 41475), (3825, 39263), (4029, 37275), (4473, 33575), (4977, 30175), (5325, 28203), (5355, 28045), (5609, 26775), (5925, 25347), (6035, 24885), (6715, 22365), (7455, 20145), (8295, 18105), (8449, 17775), (8925, 16827), (9401, 15975), (10863, 13825), (12087, 12425)]