133637140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 349300224

約数和(自身を除く): 215663084

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 101, 130, 140, 182, 202, 260, 364, 404, 455, 505, 707, 727, 910, 1010, 1313, 1414, 1454, 1820, 2020, 2626, 2828, 2908, 3535, 3635, 5089, 5252, 6565, 7070, 7270, 9191, 9451, 10178, 13130, 14140, 14540, 18382, 18902, 20356, 25445, 26260, 36764, 37804, 45955, 47255, 50890, 66157, 73427, 91910, 94510, 101780, 132314, 146854, 183820, 189020, 264628, 293708, 330785, 367135, 513989, 661570, 734270, 954551, 1027978, 1323140, 1468540, 1909102, 2055956, 2569945, 3818204, 4772755, 5139890, 6681857, 9545510, 10279780, 13363714, 19091020, 26727428, 33409285, 66818570, 133637140]

約数ペア:

[(1, 133637140), (2, 66818570), (4, 33409285), (5, 26727428), (7, 19091020), (10, 13363714), (13, 10279780), (14, 9545510), (20, 6681857), (26, 5139890), (28, 4772755), (35, 3818204), (52, 2569945), (65, 2055956), (70, 1909102), (91, 1468540), (101, 1323140), (130, 1027978), (140, 954551), (182, 734270), (202, 661570), (260, 513989), (364, 367135), (404, 330785), (455, 293708), (505, 264628), (707, 189020), (727, 183820), (910, 146854), (1010, 132314), (1313, 101780), (1414, 94510), (1454, 91910), (1820, 73427), (2020, 66157), (2626, 50890), (2828, 47255), (2908, 45955), (3535, 37804), (3635, 36764), (5089, 26260), (5252, 25445), (6565, 20356), (7070, 18902), (7270, 18382), (9191, 14540), (9451, 14140), (10178, 13130)]