57275316

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 176198400

約数和(自身を除く): 118923084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 79, 84, 98, 108, 126, 137, 147, 158, 189, 196, 237, 252, 274, 294, 316, 378, 411, 441, 474, 548, 553, 588, 711, 756, 822, 882, 948, 959, 1106, 1233, 1323, 1422, 1644, 1659, 1764, 1918, 2133, 2212, 2466, 2646, 2844, 2877, 3318, 3699, 3836, 3871, 4266, 4932, 4977, 5292, 5754, 6636, 6713, 7398, 7742, 8532, 8631, 9954, 10823, 11508, 11613, 13426, 14796, 14931, 15484, 17262, 19908, 20139, 21646, 23226, 25893, 26852, 29862, 32469, 34524, 34839, 40278, 43292, 46452, 51786, 59724, 60417, 64938, 69678, 75761, 80556, 97407, 103572, 104517, 120834, 129876, 139356, 151522, 181251, 194814, 209034, 227283, 241668, 292221, 303044, 362502, 389628, 418068, 454566, 530327, 584442, 681849, 725004, 909132, 1060654, 1168884, 1363698, 1590981, 2045547, 2121308, 2727396, 3181962, 4091094, 4772943, 6363924, 8182188, 9545886, 14318829, 19091772, 28637658, 57275316]

約数ペア:

[(1, 57275316), (2, 28637658), (3, 19091772), (4, 14318829), (6, 9545886), (7, 8182188), (9, 6363924), (12, 4772943), (14, 4091094), (18, 3181962), (21, 2727396), (27, 2121308), (28, 2045547), (36, 1590981), (42, 1363698), (49, 1168884), (54, 1060654), (63, 909132), (79, 725004), (84, 681849), (98, 584442), (108, 530327), (126, 454566), (137, 418068), (147, 389628), (158, 362502), (189, 303044), (196, 292221), (237, 241668), (252, 227283), (274, 209034), (294, 194814), (316, 181251), (378, 151522), (411, 139356), (441, 129876), (474, 120834), (548, 104517), (553, 103572), (588, 97407), (711, 80556), (756, 75761), (822, 69678), (882, 64938), (948, 60417), (959, 59724), (1106, 51786), (1233, 46452), (1323, 43292), (1422, 40278), (1644, 34839), (1659, 34524), (1764, 32469), (1918, 29862), (2133, 26852), (2212, 25893), (2466, 23226), (2646, 21646), (2844, 20139), (2877, 19908), (3318, 17262), (3699, 15484), (3836, 14931), (3871, 14796), (4266, 13426), (4932, 11613), (4977, 11508), (5292, 10823), (5754, 9954), (6636, 8631), (6713, 8532), (7398, 7742)]