240262308

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 749629440

約数和(自身を除く): 509367132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 47, 52, 54, 66, 78, 94, 99, 108, 117, 132, 141, 143, 156, 188, 198, 234, 282, 286, 297, 331, 351, 396, 423, 429, 468, 517, 564, 572, 594, 611, 662, 702, 846, 858, 993, 1034, 1188, 1222, 1269, 1287, 1324, 1404, 1551, 1692, 1716, 1833, 1986, 2068, 2444, 2538, 2574, 2979, 3102, 3641, 3666, 3861, 3972, 4303, 4653, 5076, 5148, 5499, 5958, 6204, 6721, 7282, 7332, 7722, 8606, 8937, 9306, 10923, 10998, 11916, 12909, 13442, 13959, 14564, 15444, 15557, 16497, 17212, 17874, 18612, 20163, 21846, 21996, 25818, 26884, 27918, 31114, 32769, 32994, 35748, 38727, 40326, 43692, 46671, 47333, 51636, 55836, 60489, 62228, 65538, 65988, 77454, 80652, 93342, 94666, 98307, 116181, 120978, 131076, 140013, 141999, 154908, 171127, 181467, 186684, 189332, 196614, 202241, 232362, 241956, 280026, 283998, 342254, 362934, 393228, 404482, 420039, 425997, 464724, 513381, 560052, 567996, 606723, 684508, 725868, 808964, 840078, 851994, 1026762, 1213446, 1277991, 1540143, 1680156, 1703988, 1820169, 2053524, 2224651, 2426892, 2555982, 3080286, 3640338, 4449302, 4620429, 5111964, 5460507, 6160572, 6673953, 7280676, 8898604, 9240858, 10921014, 13347906, 18481716, 20021859, 21842028, 26695812, 40043718, 60065577, 80087436, 120131154, 240262308]

約数ペア:

[(1, 240262308), (2, 120131154), (3, 80087436), (4, 60065577), (6, 40043718), (9, 26695812), (11, 21842028), (12, 20021859), (13, 18481716), (18, 13347906), (22, 10921014), (26, 9240858), (27, 8898604), (33, 7280676), (36, 6673953), (39, 6160572), (44, 5460507), (47, 5111964), (52, 4620429), (54, 4449302), (66, 3640338), (78, 3080286), (94, 2555982), (99, 2426892), (108, 2224651), (117, 2053524), (132, 1820169), (141, 1703988), (143, 1680156), (156, 1540143), (188, 1277991), (198, 1213446), (234, 1026762), (282, 851994), (286, 840078), (297, 808964), (331, 725868), (351, 684508), (396, 606723), (423, 567996), (429, 560052), (468, 513381), (517, 464724), (564, 425997), (572, 420039), (594, 404482), (611, 393228), (662, 362934), (702, 342254), (846, 283998), (858, 280026), (993, 241956), (1034, 232362), (1188, 202241), (1222, 196614), (1269, 189332), (1287, 186684), (1324, 181467), (1404, 171127), (1551, 154908), (1692, 141999), (1716, 140013), (1833, 131076), (1986, 120978), (2068, 116181), (2444, 98307), (2538, 94666), (2574, 93342), (2979, 80652), (3102, 77454), (3641, 65988), (3666, 65538), (3861, 62228), (3972, 60489), (4303, 55836), (4653, 51636), (5076, 47333), (5148, 46671), (5499, 43692), (5958, 40326), (6204, 38727), (6721, 35748), (7282, 32994), (7332, 32769), (7722, 31114), (8606, 27918), (8937, 26884), (9306, 25818), (10923, 21996), (10998, 21846), (11916, 20163), (12909, 18612), (13442, 17874), (13959, 17212), (14564, 16497), (15444, 15557)]