271158228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 144

約数和(自身を含む): 809512704

約数和(自身を除く): 538354476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 47, 51, 66, 68, 94, 99, 102, 132, 141, 153, 187, 188, 198, 204, 282, 306, 374, 396, 423, 517, 561, 564, 612, 748, 799, 846, 857, 1034, 1122, 1551, 1598, 1683, 1692, 1714, 2068, 2244, 2397, 2571, 3102, 3196, 3366, 3428, 4653, 4794, 5142, 6204, 6732, 7191, 7713, 8789, 9306, 9427, 9588, 10284, 14382, 14569, 15426, 17578, 18612, 18854, 26367, 28281, 28764, 29138, 30852, 35156, 37708, 40279, 43707, 52734, 56562, 58276, 79101, 80558, 84843, 87414, 105468, 113124, 120837, 131121, 158202, 160259, 161116, 169686, 174828, 241674, 262242, 316404, 320518, 339372, 362511, 443069, 480777, 483348, 524484, 641036, 684743, 725022, 886138, 961554, 1329207, 1369486, 1442331, 1450044, 1772276, 1923108, 2054229, 2658414, 2738972, 2884662, 3987621, 4108458, 5316828, 5769324, 6162687, 7532173, 7975242, 8216916, 12325374, 15064346, 15950484, 22596519, 24650748, 30128692, 45193038, 67789557, 90386076, 135579114, 271158228]

約数ペア:

[(1, 271158228), (2, 135579114), (3, 90386076), (4, 67789557), (6, 45193038), (9, 30128692), (11, 24650748), (12, 22596519), (17, 15950484), (18, 15064346), (22, 12325374), (33, 8216916), (34, 7975242), (36, 7532173), (44, 6162687), (47, 5769324), (51, 5316828), (66, 4108458), (68, 3987621), (94, 2884662), (99, 2738972), (102, 2658414), (132, 2054229), (141, 1923108), (153, 1772276), (187, 1450044), (188, 1442331), (198, 1369486), (204, 1329207), (282, 961554), (306, 886138), (374, 725022), (396, 684743), (423, 641036), (517, 524484), (561, 483348), (564, 480777), (612, 443069), (748, 362511), (799, 339372), (846, 320518), (857, 316404), (1034, 262242), (1122, 241674), (1551, 174828), (1598, 169686), (1683, 161116), (1692, 160259), (1714, 158202), (2068, 131121), (2244, 120837), (2397, 113124), (2571, 105468), (3102, 87414), (3196, 84843), (3366, 80558), (3428, 79101), (4653, 58276), (4794, 56562), (5142, 52734), (6204, 43707), (6732, 40279), (7191, 37708), (7713, 35156), (8789, 30852), (9306, 29138), (9427, 28764), (9588, 28281), (10284, 26367), (14382, 18854), (14569, 18612), (15426, 17578)]