25244327810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1319}}^1$

素因数の和:1572

約数の個数: 128

約数和(自身を含む): 52785976320

約数和(自身を除く): 27541648510

約数列:

[1, 2, 5, 10, 13, 23, 26, 37, 46, 65, 74, 115, 130, 173, 185, 230, 299, 346, 370, 481, 598, 851, 865, 962, 1319, 1495, 1702, 1730, 2249, 2405, 2638, 2990, 3979, 4255, 4498, 4810, 6401, 6595, 7958, 8510, 11063, 11245, 12802, 13190, 17147, 19895, 22126, 22490, 30337, 32005, 34294, 39790, 48803, 51727, 55315, 60674, 64010, 83213, 85735, 97606, 103454, 110630, 147223, 151685, 166426, 171470, 228187, 244015, 258635, 294446, 303370, 394381, 416065, 456374, 488030, 517270, 634439, 736115, 788762, 832130, 1122469, 1140935, 1268878, 1472230, 1913899, 1971905, 2244938, 2281870, 2966431, 3172195, 3827798, 3943810, 5248301, 5612345, 5932862, 6344390, 8442919, 9569495, 10496602, 11224690, 14592097, 14832155, 16885838, 19138990, 26241505, 29184194, 29664310, 42214595, 52483010, 68227913, 72960485, 84429190, 109757947, 136455826, 145920970, 194187137, 219515894, 341139565, 388374274, 548789735, 682279130, 970935685, 1097579470, 1941871370, 2524432781, 5048865562, 12622163905, 25244327810]

約数ペア:

[(1, 25244327810), (2, 12622163905), (5, 5048865562), (10, 2524432781), (13, 1941871370), (23, 1097579470), (26, 970935685), (37, 682279130), (46, 548789735), (65, 388374274), (74, 341139565), (115, 219515894), (130, 194187137), (173, 145920970), (185, 136455826), (230, 109757947), (299, 84429190), (346, 72960485), (370, 68227913), (481, 52483010), (598, 42214595), (851, 29664310), (865, 29184194), (962, 26241505), (1319, 19138990), (1495, 16885838), (1702, 14832155), (1730, 14592097), (2249, 11224690), (2405, 10496602), (2638, 9569495), (2990, 8442919), (3979, 6344390), (4255, 5932862), (4498, 5612345), (4810, 5248301), (6401, 3943810), (6595, 3827798), (7958, 3172195), (8510, 2966431), (11063, 2281870), (11245, 2244938), (12802, 1971905), (13190, 1913899), (17147, 1472230), (19895, 1268878), (22126, 1140935), (22490, 1122469), (30337, 832130), (32005, 788762), (34294, 736115), (39790, 634439), (48803, 517270), (51727, 488030), (55315, 456374), (60674, 416065), (64010, 394381), (83213, 303370), (85735, 294446), (97606, 258635), (103454, 244015), (110630, 228187), (147223, 171470), (151685, 166426)]