134065880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{829}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 326289600

約数和(自身を除く): 192223720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 311, 520, 622, 829, 1244, 1555, 1658, 2488, 3110, 3316, 4043, 4145, 6220, 6632, 8086, 8290, 10777, 12440, 16172, 16580, 20215, 21554, 32344, 33160, 40430, 43108, 53885, 80860, 86216, 107770, 161720, 215540, 257819, 431080, 515638, 1031276, 1289095, 2062552, 2578190, 3351647, 5156380, 6703294, 10312760, 13406588, 16758235, 26813176, 33516470, 67032940, 134065880]

約数ペア:

[(1, 134065880), (2, 67032940), (4, 33516470), (5, 26813176), (8, 16758235), (10, 13406588), (13, 10312760), (20, 6703294), (26, 5156380), (40, 3351647), (52, 2578190), (65, 2062552), (104, 1289095), (130, 1031276), (260, 515638), (311, 431080), (520, 257819), (622, 215540), (829, 161720), (1244, 107770), (1555, 86216), (1658, 80860), (2488, 53885), (3110, 43108), (3316, 40430), (4043, 33160), (4145, 32344), (6220, 21554), (6632, 20215), (8086, 16580), (8290, 16172), (10777, 12440)]