253266156

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 832419840

約数和(自身を除く): 579153684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 27, 31, 33, 36, 39, 44, 46, 52, 54, 62, 66, 69, 78, 92, 93, 99, 108, 117, 124, 132, 138, 143, 156, 186, 198, 207, 234, 253, 276, 279, 286, 297, 299, 341, 351, 372, 396, 403, 414, 429, 468, 506, 529, 558, 572, 594, 598, 621, 682, 702, 713, 759, 806, 828, 837, 858, 897, 1012, 1023, 1058, 1116, 1188, 1196, 1209, 1242, 1287, 1364, 1404, 1426, 1518, 1587, 1612, 1674, 1716, 1794, 2046, 2116, 2139, 2277, 2418, 2484, 2574, 2691, 2852, 3036, 3069, 3174, 3289, 3348, 3588, 3627, 3861, 4092, 4278, 4433, 4554, 4761, 4836, 5148, 5382, 5819, 6138, 6348, 6417, 6578, 6831, 6877, 7254, 7722, 7843, 8073, 8556, 8866, 9108, 9207, 9269, 9522, 9867, 10764, 10881, 11638, 12276, 12834, 13156, 13299, 13662, 13754, 14283, 14508, 15444, 15686, 16146, 16399, 17457, 17732, 18414, 18538, 19044, 19251, 19734, 20631, 21762, 23276, 23529, 25668, 26598, 27324, 27508, 27807, 28566, 29601, 31372, 32292, 32798, 34914, 36828, 37076, 38502, 39468, 39897, 41262, 43524, 47058, 49197, 52371, 53196, 55614, 57132, 59202, 61893, 65596, 69828, 70587, 75647, 77004, 79794, 82524, 83421, 88803, 94116, 98394, 101959, 104742, 111228, 118404, 119691, 123786, 141174, 147591, 151294, 157113, 159588, 166842, 177606, 180389, 185679, 196788, 203918, 209484, 211761, 213187, 226941, 239382, 247572, 250263, 282348, 295182, 302588, 305877, 314226, 333684, 355212, 360778, 371358, 407836, 423522, 426374, 442773, 453882, 478764, 500526, 541167, 590364, 611754, 628452, 639561, 680823, 721556, 742716, 847044, 852748, 885546, 907764, 917631, 1001052, 1082334, 1223508, 1279122, 1361646, 1623501, 1771092, 1835262, 1918683, 2042469, 2164668, 2345057, 2558244, 2723292, 2752893, 3247002, 3670524, 3837366, 4084938, 4690114, 4870503, 5505786, 5756049, 6494004, 7035171, 7674732, 8169876, 9380228, 9741006, 11011572, 11512098, 14070342, 19482012, 21105513, 23024196, 28140684, 42211026, 63316539, 84422052, 126633078, 253266156]

約数ペア:

[(1, 253266156), (2, 126633078), (3, 84422052), (4, 63316539), (6, 42211026), (9, 28140684), (11, 23024196), (12, 21105513), (13, 19482012), (18, 14070342), (22, 11512098), (23, 11011572), (26, 9741006), (27, 9380228), (31, 8169876), (33, 7674732), (36, 7035171), (39, 6494004), (44, 5756049), (46, 5505786), (52, 4870503), (54, 4690114), (62, 4084938), (66, 3837366), (69, 3670524), (78, 3247002), (92, 2752893), (93, 2723292), (99, 2558244), (108, 2345057), (117, 2164668), (124, 2042469), (132, 1918683), (138, 1835262), (143, 1771092), (156, 1623501), (186, 1361646), (198, 1279122), (207, 1223508), (234, 1082334), (253, 1001052), (276, 917631), (279, 907764), (286, 885546), (297, 852748), (299, 847044), (341, 742716), (351, 721556), (372, 680823), (396, 639561), (403, 628452), (414, 611754), (429, 590364), (468, 541167), (506, 500526), (529, 478764), (558, 453882), (572, 442773), (594, 426374), (598, 423522), (621, 407836), (682, 371358), (702, 360778), (713, 355212), (759, 333684), (806, 314226), (828, 305877), (837, 302588), (858, 295182), (897, 282348), (1012, 250263), (1023, 247572), (1058, 239382), (1116, 226941), (1188, 213187), (1196, 211761), (1209, 209484), (1242, 203918), (1287, 196788), (1364, 185679), (1404, 180389), (1426, 177606), (1518, 166842), (1587, 159588), (1612, 157113), (1674, 151294), (1716, 147591), (1794, 141174), (2046, 123786), (2116, 119691), (2139, 118404), (2277, 111228), (2418, 104742), (2484, 101959), (2574, 98394), (2691, 94116), (2852, 88803), (3036, 83421), (3069, 82524), (3174, 79794), (3289, 77004), (3348, 75647), (3588, 70587), (3627, 69828), (3861, 65596), (4092, 61893), (4278, 59202), (4433, 57132), (4554, 55614), (4761, 53196), (4836, 52371), (5148, 49197), (5382, 47058), (5819, 43524), (6138, 41262), (6348, 39897), (6417, 39468), (6578, 38502), (6831, 37076), (6877, 36828), (7254, 34914), (7722, 32798), (7843, 32292), (8073, 31372), (8556, 29601), (8866, 28566), (9108, 27807), (9207, 27508), (9269, 27324), (9522, 26598), (9867, 25668), (10764, 23529), (10881, 23276), (11638, 21762), (12276, 20631), (12834, 19734), (13156, 19251), (13299, 19044), (13662, 18538), (13754, 18414), (14283, 17732), (14508, 17457), (15444, 16399), (15686, 16146)]