310277268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 1026514944

約数和(自身を除く): 716237676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 47, 51, 63, 67, 68, 69, 84, 92, 94, 102, 119, 126, 134, 138, 141, 153, 161, 188, 201, 204, 207, 238, 252, 268, 276, 282, 306, 322, 329, 357, 391, 402, 414, 423, 469, 476, 483, 564, 603, 612, 644, 658, 714, 782, 799, 804, 828, 846, 938, 966, 987, 1071, 1081, 1139, 1173, 1206, 1316, 1407, 1428, 1449, 1541, 1564, 1598, 1692, 1876, 1932, 1974, 2142, 2162, 2278, 2346, 2397, 2412, 2737, 2814, 2898, 2961, 3082, 3149, 3196, 3243, 3417, 3519, 3948, 4221, 4284, 4324, 4556, 4623, 4692, 4794, 5474, 5593, 5628, 5796, 5922, 6164, 6298, 6486, 6834, 7038, 7191, 7567, 7973, 8211, 8442, 9246, 9447, 9588, 9729, 10251, 10787, 10948, 11186, 11844, 12596, 12972, 13668, 13869, 14076, 14382, 15134, 15946, 16422, 16779, 16884, 18377, 18492, 18894, 19458, 20502, 21574, 22043, 22372, 22701, 23919, 24633, 26197, 27738, 28341, 28764, 30268, 31892, 32361, 32844, 33558, 36754, 37788, 38916, 41004, 43148, 44086, 45402, 47838, 49266, 50337, 52394, 53533, 55131, 55476, 56682, 64722, 66129, 67116, 68103, 71757, 72427, 73508, 78591, 88172, 90804, 95676, 97083, 98532, 100674, 104788, 107066, 110262, 113364, 128639, 129444, 132258, 136206, 143514, 144854, 157182, 160599, 165393, 183379, 194166, 198387, 201348, 214132, 217281, 220524, 235773, 257278, 264516, 272412, 287028, 289708, 314364, 321198, 330786, 366758, 374731, 385917, 388332, 396774, 434562, 471546, 481797, 506989, 514556, 550137, 642396, 651843, 661572, 733516, 749462, 771834, 793548, 869124, 943092, 963594, 1013978, 1100274, 1124193, 1157751, 1231259, 1303686, 1498924, 1520967, 1543668, 1650411, 1927188, 2027956, 2200548, 2248386, 2315502, 2462518, 2607372, 3041934, 3300822, 3372579, 3693777, 4496772, 4562901, 4631004, 4925036, 6083868, 6601644, 6745158, 7387554, 8618813, 9125802, 11081331, 13490316, 14775108, 17237626, 18251604, 22162662, 25856439, 34475252, 44325324, 51712878, 77569317, 103425756, 155138634, 310277268]

約数ペア:

[(1, 310277268), (2, 155138634), (3, 103425756), (4, 77569317), (6, 51712878), (7, 44325324), (9, 34475252), (12, 25856439), (14, 22162662), (17, 18251604), (18, 17237626), (21, 14775108), (23, 13490316), (28, 11081331), (34, 9125802), (36, 8618813), (42, 7387554), (46, 6745158), (47, 6601644), (51, 6083868), (63, 4925036), (67, 4631004), (68, 4562901), (69, 4496772), (84, 3693777), (92, 3372579), (94, 3300822), (102, 3041934), (119, 2607372), (126, 2462518), (134, 2315502), (138, 2248386), (141, 2200548), (153, 2027956), (161, 1927188), (188, 1650411), (201, 1543668), (204, 1520967), (207, 1498924), (238, 1303686), (252, 1231259), (268, 1157751), (276, 1124193), (282, 1100274), (306, 1013978), (322, 963594), (329, 943092), (357, 869124), (391, 793548), (402, 771834), (414, 749462), (423, 733516), (469, 661572), (476, 651843), (483, 642396), (564, 550137), (603, 514556), (612, 506989), (644, 481797), (658, 471546), (714, 434562), (782, 396774), (799, 388332), (804, 385917), (828, 374731), (846, 366758), (938, 330786), (966, 321198), (987, 314364), (1071, 289708), (1081, 287028), (1139, 272412), (1173, 264516), (1206, 257278), (1316, 235773), (1407, 220524), (1428, 217281), (1449, 214132), (1541, 201348), (1564, 198387), (1598, 194166), (1692, 183379), (1876, 165393), (1932, 160599), (1974, 157182), (2142, 144854), (2162, 143514), (2278, 136206), (2346, 132258), (2397, 129444), (2412, 128639), (2737, 113364), (2814, 110262), (2898, 107066), (2961, 104788), (3082, 100674), (3149, 98532), (3196, 97083), (3243, 95676), (3417, 90804), (3519, 88172), (3948, 78591), (4221, 73508), (4284, 72427), (4324, 71757), (4556, 68103), (4623, 67116), (4692, 66129), (4794, 64722), (5474, 56682), (5593, 55476), (5628, 55131), (5796, 53533), (5922, 52394), (6164, 50337), (6298, 49266), (6486, 47838), (6834, 45402), (7038, 44086), (7191, 43148), (7567, 41004), (7973, 38916), (8211, 37788), (8442, 36754), (9246, 33558), (9447, 32844), (9588, 32361), (9729, 31892), (10251, 30268), (10787, 28764), (10948, 28341), (11186, 27738), (11844, 26197), (12596, 24633), (12972, 23919), (13668, 22701), (13869, 22372), (14076, 22043), (14382, 21574), (15134, 20502), (15946, 19458), (16422, 18894), (16779, 18492), (16884, 18377)]