315049812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 144

約数和(自身を含む): 948100608

約数和(自身を除く): 633050796

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 67, 77, 84, 98, 132, 134, 147, 154, 196, 201, 231, 268, 294, 308, 402, 462, 469, 539, 588, 727, 737, 804, 924, 938, 1078, 1407, 1454, 1474, 1617, 1876, 2156, 2181, 2211, 2814, 2908, 2948, 3234, 3283, 4362, 4422, 5089, 5159, 5628, 6468, 6566, 7997, 8724, 8844, 9849, 10178, 10318, 13132, 15267, 15477, 15994, 19698, 20356, 20636, 23991, 30534, 30954, 31988, 35623, 36113, 39396, 47982, 48709, 55979, 61068, 61908, 71246, 72226, 95964, 97418, 106869, 108339, 111958, 142492, 144452, 146127, 167937, 194836, 213738, 216678, 223916, 292254, 335874, 340963, 391853, 427476, 433356, 535799, 584508, 671748, 681926, 783706, 1022889, 1071598, 1175559, 1363852, 1567412, 1607397, 2045778, 2143196, 2351118, 2386741, 3214794, 3750593, 4091556, 4702236, 4773482, 6429588, 7160223, 7501186, 9546964, 11251779, 14320446, 15002372, 22503558, 26254151, 28640892, 45007116, 52508302, 78762453, 105016604, 157524906, 315049812]

約数ペア:

[(1, 315049812), (2, 157524906), (3, 105016604), (4, 78762453), (6, 52508302), (7, 45007116), (11, 28640892), (12, 26254151), (14, 22503558), (21, 15002372), (22, 14320446), (28, 11251779), (33, 9546964), (42, 7501186), (44, 7160223), (49, 6429588), (66, 4773482), (67, 4702236), (77, 4091556), (84, 3750593), (98, 3214794), (132, 2386741), (134, 2351118), (147, 2143196), (154, 2045778), (196, 1607397), (201, 1567412), (231, 1363852), (268, 1175559), (294, 1071598), (308, 1022889), (402, 783706), (462, 681926), (469, 671748), (539, 584508), (588, 535799), (727, 433356), (737, 427476), (804, 391853), (924, 340963), (938, 335874), (1078, 292254), (1407, 223916), (1454, 216678), (1474, 213738), (1617, 194836), (1876, 167937), (2156, 146127), (2181, 144452), (2211, 142492), (2814, 111958), (2908, 108339), (2948, 106869), (3234, 97418), (3283, 95964), (4362, 72226), (4422, 71246), (5089, 61908), (5159, 61068), (5628, 55979), (6468, 48709), (6566, 47982), (7997, 39396), (8724, 36113), (8844, 35623), (9849, 31988), (10178, 30954), (10318, 30534), (13132, 23991), (15267, 20636), (15477, 20356), (15994, 19698)]