207300883790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{390743}}^1$

素因数の和:390834

約数の個数: 128

約数和(自身を含む): 510455457792

約数和(自身を除く): 303154574002

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 53, 55, 65, 70, 77, 91, 106, 110, 130, 143, 154, 182, 265, 286, 371, 385, 455, 530, 583, 689, 715, 742, 770, 910, 1001, 1166, 1378, 1430, 1855, 2002, 2915, 3445, 3710, 4081, 4823, 5005, 5830, 6890, 7579, 8162, 9646, 10010, 15158, 20405, 24115, 37895, 40810, 48230, 53053, 75790, 106106, 265265, 390743, 530530, 781486, 1953715, 2735201, 3907430, 4298173, 5079659, 5470402, 8596346, 10159318, 13676005, 20709379, 21490865, 25398295, 27352010, 30087211, 35557613, 41418758, 42981730, 50796590, 55876249, 60174422, 71115226, 103546895, 111752498, 144965653, 150436055, 177788065, 207093790, 227803169, 269221927, 279381245, 289931306, 300872110, 355576130, 391133743, 455606338, 538443854, 558762490, 724828265, 782267486, 1139015845, 1346109635, 1449656530, 1594622183, 1884553489, 1955668715, 2278031690, 2692219270, 2961441197, 3189244366, 3769106978, 3911337430, 5922882394, 7973110915, 9422767445, 14807205985, 15946221830, 18845534890, 20730088379, 29614411970, 41460176758, 103650441895, 207300883790]

約数ペア:

[(1, 207300883790), (2, 103650441895), (5, 41460176758), (7, 29614411970), (10, 20730088379), (11, 18845534890), (13, 15946221830), (14, 14807205985), (22, 9422767445), (26, 7973110915), (35, 5922882394), (53, 3911337430), (55, 3769106978), (65, 3189244366), (70, 2961441197), (77, 2692219270), (91, 2278031690), (106, 1955668715), (110, 1884553489), (130, 1594622183), (143, 1449656530), (154, 1346109635), (182, 1139015845), (265, 782267486), (286, 724828265), (371, 558762490), (385, 538443854), (455, 455606338), (530, 391133743), (583, 355576130), (689, 300872110), (715, 289931306), (742, 279381245), (770, 269221927), (910, 227803169), (1001, 207093790), (1166, 177788065), (1378, 150436055), (1430, 144965653), (1855, 111752498), (2002, 103546895), (2915, 71115226), (3445, 60174422), (3710, 55876249), (4081, 50796590), (4823, 42981730), (5005, 41418758), (5830, 35557613), (6890, 30087211), (7579, 27352010), (8162, 25398295), (9646, 21490865), (10010, 20709379), (15158, 13676005), (20405, 10159318), (24115, 8596346), (37895, 5470402), (40810, 5079659), (48230, 4298173), (53053, 3907430), (75790, 2735201), (106106, 1953715), (265265, 781486), (390743, 530530)]