31683670550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{4021}}^1$

素因数の和:4566

約数の個数: 96

約数和(自身を含む): 68944158720

約数和(自身を除く): 37260488170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 479, 658, 958, 1175, 1645, 2350, 2395, 3290, 3353, 4021, 4790, 6706, 8042, 8225, 11975, 16450, 16765, 20105, 22513, 23950, 28147, 33530, 40210, 45026, 56294, 83825, 100525, 112565, 140735, 157591, 167650, 188987, 201050, 225130, 281470, 315182, 377974, 562825, 703675, 787955, 944935, 1125650, 1322909, 1407350, 1575910, 1889870, 1926059, 2645818, 3852118, 3939775, 4724675, 6614545, 7879550, 9449350, 9630295, 13229090, 13482413, 19260590, 26964826, 33072725, 48151475, 66145450, 67412065, 90524773, 96302950, 134824130, 181049546, 337060325, 452623865, 633673411, 674120650, 905247730, 1267346822, 2263119325, 3168367055, 4526238650, 6336734110, 15841835275, 31683670550]

約数ペア:

[(1, 31683670550), (2, 15841835275), (5, 6336734110), (7, 4526238650), (10, 3168367055), (14, 2263119325), (25, 1267346822), (35, 905247730), (47, 674120650), (50, 633673411), (70, 452623865), (94, 337060325), (175, 181049546), (235, 134824130), (329, 96302950), (350, 90524773), (470, 67412065), (479, 66145450), (658, 48151475), (958, 33072725), (1175, 26964826), (1645, 19260590), (2350, 13482413), (2395, 13229090), (3290, 9630295), (3353, 9449350), (4021, 7879550), (4790, 6614545), (6706, 4724675), (8042, 3939775), (8225, 3852118), (11975, 2645818), (16450, 1926059), (16765, 1889870), (20105, 1575910), (22513, 1407350), (23950, 1322909), (28147, 1125650), (33530, 944935), (40210, 787955), (45026, 703675), (56294, 562825), (83825, 377974), (100525, 315182), (112565, 281470), (140735, 225130), (157591, 201050), (167650, 188987)]