202106208975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1\times {\mathrm{1697}}^1$

素因数の和:2561

約数の個数: 96

約数和(自身を含む): 366865804800

約数和(自身を除く): 164759595825

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 241, 275, 599, 723, 825, 1205, 1697, 1797, 2651, 2995, 3615, 5091, 6025, 6589, 7953, 8485, 8985, 13255, 14975, 18075, 18667, 19767, 25455, 32945, 39765, 42425, 44925, 56001, 66275, 93335, 98835, 127275, 144359, 164725, 198825, 280005, 408977, 433077, 466675, 494175, 721795, 1016503, 1226931, 1400025, 1587949, 2044885, 2165385, 3049509, 3608975, 4498747, 4763847, 5082515, 6134655, 7939745, 10224425, 10826925, 11181533, 13496241, 15247545, 22493735, 23819235, 25412575, 30673275, 33544599, 39698725, 55907665, 67481205, 76237725, 112468675, 119096175, 167722995, 244977223, 279538325, 337406025, 734931669, 838614975, 1224886115, 2694749453, 3674658345, 6124430575, 8084248359, 13473747265, 18373291725, 40421241795, 67368736325, 202106208975]

約数ペア:

[(1, 202106208975), (3, 67368736325), (5, 40421241795), (11, 18373291725), (15, 13473747265), (25, 8084248359), (33, 6124430575), (55, 3674658345), (75, 2694749453), (165, 1224886115), (241, 838614975), (275, 734931669), (599, 337406025), (723, 279538325), (825, 244977223), (1205, 167722995), (1697, 119096175), (1797, 112468675), (2651, 76237725), (2995, 67481205), (3615, 55907665), (5091, 39698725), (6025, 33544599), (6589, 30673275), (7953, 25412575), (8485, 23819235), (8985, 22493735), (13255, 15247545), (14975, 13496241), (18075, 11181533), (18667, 10826925), (19767, 10224425), (25455, 7939745), (32945, 6134655), (39765, 5082515), (42425, 4763847), (44925, 4498747), (56001, 3608975), (66275, 3049509), (93335, 2165385), (98835, 2044885), (127275, 1587949), (144359, 1400025), (164725, 1226931), (198825, 1016503), (280005, 721795), (408977, 494175), (433077, 466675)]