67939470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1427}}^1$

素因数の和:1486

約数の個数: 72

約数和(自身を含む): 184786056

約数和(自身を除く): 116846586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1427, 1587, 2070, 2645, 2854, 3174, 4281, 4761, 5290, 7135, 7935, 8562, 9522, 12843, 14270, 15870, 21405, 23805, 25686, 32821, 42810, 47610, 64215, 65642, 98463, 128430, 164105, 196926, 295389, 328210, 492315, 590778, 754883, 984630, 1476945, 1509766, 2264649, 2953890, 3774415, 4529298, 6793947, 7548830, 11323245, 13587894, 22646490, 33969735, 67939470]

約数ペア:

[(1, 67939470), (2, 33969735), (3, 22646490), (5, 13587894), (6, 11323245), (9, 7548830), (10, 6793947), (15, 4529298), (18, 3774415), (23, 2953890), (30, 2264649), (45, 1509766), (46, 1476945), (69, 984630), (90, 754883), (115, 590778), (138, 492315), (207, 328210), (230, 295389), (345, 196926), (414, 164105), (529, 128430), (690, 98463), (1035, 65642), (1058, 64215), (1427, 47610), (1587, 42810), (2070, 32821), (2645, 25686), (2854, 23805), (3174, 21405), (4281, 15870), (4761, 14270), (5290, 12843), (7135, 9522), (7935, 8562)]