19071424900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:1010

約数の個数: 144

約数和(自身を含む): 45789069312

約数和(自身を除く): 26717644412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 127, 211, 220, 254, 275, 422, 508, 550, 635, 647, 844, 1055, 1100, 1270, 1294, 1397, 2110, 2321, 2540, 2588, 2794, 3175, 3235, 4220, 4642, 5275, 5588, 6350, 6470, 6985, 7117, 9284, 10550, 11605, 12700, 12940, 13970, 14234, 16175, 21100, 23210, 26797, 27940, 28468, 32350, 34925, 35585, 46420, 53594, 58025, 64700, 69850, 71170, 82169, 107188, 116050, 133985, 136517, 139700, 142340, 164338, 177925, 232100, 267970, 273034, 294767, 328676, 355850, 410845, 535940, 546068, 589534, 669925, 682585, 711700, 821690, 903859, 1179068, 1339850, 1365170, 1473835, 1501687, 1643380, 1807718, 2054225, 2679700, 2730340, 2947670, 3003374, 3412925, 3615436, 4108450, 4519295, 5895340, 6006748, 6825850, 7369175, 7508435, 8216900, 9038590, 13651700, 14738350, 15016870, 17337659, 18077180, 22596475, 29476700, 30033740, 34675318, 37542175, 45192950, 69350636, 75084350, 86688295, 90385900, 150168700, 173376590, 190714249, 346753180, 381428498, 433441475, 762856996, 866882950, 953571245, 1733765900, 1907142490, 3814284980, 4767856225, 9535712450, 19071424900]

約数ペア:

[(1, 19071424900), (2, 9535712450), (4, 4767856225), (5, 3814284980), (10, 1907142490), (11, 1733765900), (20, 953571245), (22, 866882950), (25, 762856996), (44, 433441475), (50, 381428498), (55, 346753180), (100, 190714249), (110, 173376590), (127, 150168700), (211, 90385900), (220, 86688295), (254, 75084350), (275, 69350636), (422, 45192950), (508, 37542175), (550, 34675318), (635, 30033740), (647, 29476700), (844, 22596475), (1055, 18077180), (1100, 17337659), (1270, 15016870), (1294, 14738350), (1397, 13651700), (2110, 9038590), (2321, 8216900), (2540, 7508435), (2588, 7369175), (2794, 6825850), (3175, 6006748), (3235, 5895340), (4220, 4519295), (4642, 4108450), (5275, 3615436), (5588, 3412925), (6350, 3003374), (6470, 2947670), (6985, 2730340), (7117, 2679700), (9284, 2054225), (10550, 1807718), (11605, 1643380), (12700, 1501687), (12940, 1473835), (13970, 1365170), (14234, 1339850), (16175, 1179068), (21100, 903859), (23210, 821690), (26797, 711700), (27940, 682585), (28468, 669925), (32350, 589534), (34925, 546068), (35585, 535940), (46420, 410845), (53594, 355850), (58025, 328676), (64700, 294767), (69850, 273034), (71170, 267970), (82169, 232100), (107188, 177925), (116050, 164338), (133985, 142340), (136517, 139700)]