117170690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 261031680

約数和(自身を除く): 143860990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 331, 389, 455, 662, 778, 910, 1655, 1945, 2317, 2723, 3310, 3890, 4303, 4634, 5057, 5446, 8606, 10114, 11585, 13615, 21515, 23170, 25285, 27230, 30121, 35399, 43030, 50570, 60242, 70798, 128759, 150605, 176995, 257518, 301210, 353990, 643795, 901313, 1287590, 1673867, 1802626, 3347734, 4506565, 8369335, 9013130, 11717069, 16738670, 23434138, 58585345, 117170690]

約数ペア:

[(1, 117170690), (2, 58585345), (5, 23434138), (7, 16738670), (10, 11717069), (13, 9013130), (14, 8369335), (26, 4506565), (35, 3347734), (65, 1802626), (70, 1673867), (91, 1287590), (130, 901313), (182, 643795), (331, 353990), (389, 301210), (455, 257518), (662, 176995), (778, 150605), (910, 128759), (1655, 70798), (1945, 60242), (2317, 50570), (2723, 43030), (3310, 35399), (3890, 30121), (4303, 27230), (4634, 25285), (5057, 23170), (5446, 21515), (8606, 13615), (10114, 11585)]