69357470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 85471330

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 199, 383, 398, 455, 766, 910, 995, 1393, 1915, 1990, 2587, 2681, 2786, 3830, 4979, 5174, 5362, 6965, 9958, 12935, 13405, 13930, 18109, 24895, 25870, 26810, 34853, 36218, 49790, 69706, 76217, 90545, 152434, 174265, 181090, 348530, 381085, 533519, 762170, 990821, 1067038, 1981642, 2667595, 4954105, 5335190, 6935747, 9908210, 13871494, 34678735, 69357470]

約数ペア:

[(1, 69357470), (2, 34678735), (5, 13871494), (7, 9908210), (10, 6935747), (13, 5335190), (14, 4954105), (26, 2667595), (35, 1981642), (65, 1067038), (70, 990821), (91, 762170), (130, 533519), (182, 381085), (199, 348530), (383, 181090), (398, 174265), (455, 152434), (766, 90545), (910, 76217), (995, 69706), (1393, 49790), (1915, 36218), (1990, 34853), (2587, 26810), (2681, 25870), (2786, 24895), (3830, 18109), (4979, 13930), (5174, 13405), (5362, 12935), (6965, 9958)]