460202325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 938064960

約数和(自身を除く): 477862635

約数列:

[1, 3, 5, 11, 15, 17, 19, 25, 33, 51, 55, 57, 75, 85, 95, 121, 157, 165, 187, 209, 255, 275, 285, 323, 363, 425, 471, 475, 561, 605, 627, 785, 825, 935, 969, 1045, 1275, 1425, 1615, 1727, 1815, 2057, 2299, 2355, 2669, 2805, 2983, 3025, 3135, 3553, 3925, 4675, 4845, 5181, 5225, 6171, 6897, 8007, 8075, 8635, 8949, 9075, 10285, 10659, 11495, 11775, 13345, 14025, 14915, 15675, 17765, 18997, 24225, 25905, 29359, 30855, 32813, 34485, 39083, 40035, 43175, 44745, 50711, 51425, 53295, 56991, 57475, 66725, 74575, 88077, 88825, 94985, 98439, 117249, 129525, 146795, 152133, 154275, 164065, 172425, 195415, 200175, 223725, 253555, 266475, 284955, 322949, 360943, 440385, 474925, 492195, 557821, 586245, 733975, 760665, 820325, 968847, 977075, 1082829, 1267775, 1424775, 1614745, 1673463, 1804715, 2201925, 2460975, 2789105, 2931225, 3803325, 4844235, 5414145, 6136031, 8073725, 8367315, 9023575, 13945525, 18408093, 24221175, 27070725, 30680155, 41836575, 92040465, 153400775, 460202325]

約数ペア:

[(1, 460202325), (3, 153400775), (5, 92040465), (11, 41836575), (15, 30680155), (17, 27070725), (19, 24221175), (25, 18408093), (33, 13945525), (51, 9023575), (55, 8367315), (57, 8073725), (75, 6136031), (85, 5414145), (95, 4844235), (121, 3803325), (157, 2931225), (165, 2789105), (187, 2460975), (209, 2201925), (255, 1804715), (275, 1673463), (285, 1614745), (323, 1424775), (363, 1267775), (425, 1082829), (471, 977075), (475, 968847), (561, 820325), (605, 760665), (627, 733975), (785, 586245), (825, 557821), (935, 492195), (969, 474925), (1045, 440385), (1275, 360943), (1425, 322949), (1615, 284955), (1727, 266475), (1815, 253555), (2057, 223725), (2299, 200175), (2355, 195415), (2669, 172425), (2805, 164065), (2983, 154275), (3025, 152133), (3135, 146795), (3553, 129525), (3925, 117249), (4675, 98439), (4845, 94985), (5181, 88825), (5225, 88077), (6171, 74575), (6897, 66725), (8007, 57475), (8075, 56991), (8635, 53295), (8949, 51425), (9075, 50711), (10285, 44745), (10659, 43175), (11495, 40035), (11775, 39083), (13345, 34485), (14025, 32813), (14915, 30855), (15675, 29359), (17765, 25905), (18997, 24225)]