6804270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 20736000

約数和(自身を除く): 13931730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 79, 87, 90, 99, 110, 135, 145, 158, 165, 174, 198, 237, 261, 270, 290, 297, 319, 330, 395, 435, 474, 495, 522, 594, 638, 711, 783, 790, 869, 870, 957, 990, 1185, 1305, 1422, 1485, 1566, 1595, 1738, 1914, 2133, 2291, 2370, 2607, 2610, 2871, 2970, 3190, 3555, 3915, 4266, 4345, 4582, 4785, 5214, 5742, 6873, 7110, 7821, 7830, 8613, 8690, 9570, 10665, 11455, 13035, 13746, 14355, 15642, 17226, 20619, 21330, 22910, 23463, 25201, 26070, 28710, 34365, 39105, 41238, 43065, 46926, 50402, 61857, 68730, 75603, 78210, 86130, 103095, 117315, 123714, 126005, 151206, 206190, 226809, 234630, 252010, 309285, 378015, 453618, 618570, 680427, 756030, 1134045, 1360854, 2268090, 3402135, 6804270]

約数ペア:

[(1, 6804270), (2, 3402135), (3, 2268090), (5, 1360854), (6, 1134045), (9, 756030), (10, 680427), (11, 618570), (15, 453618), (18, 378015), (22, 309285), (27, 252010), (29, 234630), (30, 226809), (33, 206190), (45, 151206), (54, 126005), (55, 123714), (58, 117315), (66, 103095), (79, 86130), (87, 78210), (90, 75603), (99, 68730), (110, 61857), (135, 50402), (145, 46926), (158, 43065), (165, 41238), (174, 39105), (198, 34365), (237, 28710), (261, 26070), (270, 25201), (290, 23463), (297, 22910), (319, 21330), (330, 20619), (395, 17226), (435, 15642), (474, 14355), (495, 13746), (522, 13035), (594, 11455), (638, 10665), (711, 9570), (783, 8690), (790, 8613), (869, 7830), (870, 7821), (957, 7110), (990, 6873), (1185, 5742), (1305, 5214), (1422, 4785), (1485, 4582), (1566, 4345), (1595, 4266), (1738, 3915), (1914, 3555), (2133, 3190), (2291, 2970), (2370, 2871), (2607, 2610)]