69767740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 178827264

約数和(自身を除く): 109059524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 47, 70, 92, 94, 115, 140, 161, 188, 230, 235, 322, 329, 460, 461, 470, 644, 658, 805, 922, 940, 1081, 1316, 1610, 1645, 1844, 2162, 2305, 3220, 3227, 3290, 4324, 4610, 5405, 6454, 6580, 7567, 9220, 10603, 10810, 12908, 15134, 16135, 21206, 21620, 21667, 30268, 32270, 37835, 42412, 43334, 53015, 64540, 74221, 75670, 86668, 106030, 108335, 148442, 151340, 151669, 212060, 216670, 296884, 303338, 371105, 433340, 498341, 606676, 742210, 758345, 996682, 1484420, 1516690, 1993364, 2491705, 3033380, 3488387, 4983410, 6976774, 9966820, 13953548, 17441935, 34883870, 69767740]

約数ペア:

[(1, 69767740), (2, 34883870), (4, 17441935), (5, 13953548), (7, 9966820), (10, 6976774), (14, 4983410), (20, 3488387), (23, 3033380), (28, 2491705), (35, 1993364), (46, 1516690), (47, 1484420), (70, 996682), (92, 758345), (94, 742210), (115, 606676), (140, 498341), (161, 433340), (188, 371105), (230, 303338), (235, 296884), (322, 216670), (329, 212060), (460, 151669), (461, 151340), (470, 148442), (644, 108335), (658, 106030), (805, 86668), (922, 75670), (940, 74221), (1081, 64540), (1316, 53015), (1610, 43334), (1645, 42412), (1844, 37835), (2162, 32270), (2305, 30268), (3220, 21667), (3227, 21620), (3290, 21206), (4324, 16135), (4610, 15134), (5405, 12908), (6454, 10810), (6580, 10603), (7567, 9220)]