202444275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 390832128

約数和(自身を除く): 188387853

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 47, 55, 69, 75, 115, 141, 165, 227, 235, 253, 275, 345, 517, 575, 681, 705, 759, 825, 1081, 1135, 1175, 1265, 1551, 1725, 2497, 2585, 3243, 3405, 3525, 3795, 5221, 5405, 5675, 6325, 7491, 7755, 10669, 11891, 12485, 12925, 15663, 16215, 17025, 18975, 26105, 27025, 32007, 35673, 37455, 38775, 53345, 57431, 59455, 62425, 78315, 81075, 117359, 130525, 160035, 172293, 178365, 187275, 245387, 266725, 287155, 297275, 352077, 391575, 586795, 736161, 800175, 861465, 891825, 1226935, 1435775, 1760385, 2699257, 2933975, 3680805, 4307325, 6134675, 8097771, 8801925, 13496285, 18404025, 40488855, 67481425, 202444275]

約数ペア:

[(1, 202444275), (3, 67481425), (5, 40488855), (11, 18404025), (15, 13496285), (23, 8801925), (25, 8097771), (33, 6134675), (47, 4307325), (55, 3680805), (69, 2933975), (75, 2699257), (115, 1760385), (141, 1435775), (165, 1226935), (227, 891825), (235, 861465), (253, 800175), (275, 736161), (345, 586795), (517, 391575), (575, 352077), (681, 297275), (705, 287155), (759, 266725), (825, 245387), (1081, 187275), (1135, 178365), (1175, 172293), (1265, 160035), (1551, 130525), (1725, 117359), (2497, 81075), (2585, 78315), (3243, 62425), (3405, 59455), (3525, 57431), (3795, 53345), (5221, 38775), (5405, 37455), (5675, 35673), (6325, 32007), (7491, 27025), (7755, 26105), (10669, 18975), (11891, 17025), (12485, 16215), (12925, 15663)]