397360995850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3433}}^1\times {\mathrm{25439}}^1$

素因数の和:28904

約数の個数: 96

約数和(自身を含む): 909951759360

約数和(自身を除く): 512590763510

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 3433, 4550, 6866, 17165, 24031, 25439, 34330, 44629, 48062, 50878, 85825, 89258, 120155, 127195, 171650, 178073, 223145, 240310, 254390, 312403, 330707, 356146, 446290, 600775, 624806, 635975, 661414, 890365, 1115725, 1201550, 1271950, 1562015, 1653535, 1780730, 2231450, 2314949, 3124030, 3307070, 4451825, 4629898, 7810075, 8267675, 8903650, 11574745, 15620150, 16535350, 23149490, 57873725, 87332087, 115747450, 174664174, 436660435, 611324609, 873320870, 1135317131, 1222649218, 2183302175, 2270634262, 3056623045, 4366604350, 5676585655, 6113246090, 7947219917, 11353171310, 15283115225, 15894439834, 28382928275, 30566230450, 39736099585, 56765856550, 79472199170, 198680497925, 397360995850]

約数ペア:

[(1, 397360995850), (2, 198680497925), (5, 79472199170), (7, 56765856550), (10, 39736099585), (13, 30566230450), (14, 28382928275), (25, 15894439834), (26, 15283115225), (35, 11353171310), (50, 7947219917), (65, 6113246090), (70, 5676585655), (91, 4366604350), (130, 3056623045), (175, 2270634262), (182, 2183302175), (325, 1222649218), (350, 1135317131), (455, 873320870), (650, 611324609), (910, 436660435), (2275, 174664174), (3433, 115747450), (4550, 87332087), (6866, 57873725), (17165, 23149490), (24031, 16535350), (25439, 15620150), (34330, 11574745), (44629, 8903650), (48062, 8267675), (50878, 7810075), (85825, 4629898), (89258, 4451825), (120155, 3307070), (127195, 3124030), (171650, 2314949), (178073, 2231450), (223145, 1780730), (240310, 1653535), (254390, 1562015), (312403, 1271950), (330707, 1201550), (356146, 1115725), (446290, 890365), (600775, 661414), (624806, 635975)]