289330432600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{11955803}}^1$

素因数の和:11955841

約数の個数: 72

約数和(自身を含む): 739406698380

約数和(自身を除く): 450076265780

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 3025, 4840, 6050, 12100, 24200, 11955803, 23911606, 47823212, 59779015, 95646424, 119558030, 131513833, 239116060, 263027666, 298895075, 478232120, 526055332, 597790150, 657569165, 1052110664, 1195580300, 1315138330, 1446652163, 2391160600, 2630276660, 2893304326, 3287845825, 5260553320, 5786608652, 6575691650, 7233260815, 11573217304, 13151383300, 14466521630, 26302766600, 28933043260, 36166304075, 57866086520, 72332608150, 144665216300, 289330432600]

約数ペア:

[(1, 289330432600), (2, 144665216300), (4, 72332608150), (5, 57866086520), (8, 36166304075), (10, 28933043260), (11, 26302766600), (20, 14466521630), (22, 13151383300), (25, 11573217304), (40, 7233260815), (44, 6575691650), (50, 5786608652), (55, 5260553320), (88, 3287845825), (100, 2893304326), (110, 2630276660), (121, 2391160600), (200, 1446652163), (220, 1315138330), (242, 1195580300), (275, 1052110664), (440, 657569165), (484, 597790150), (550, 526055332), (605, 478232120), (968, 298895075), (1100, 263027666), (1210, 239116060), (2200, 131513833), (2420, 119558030), (3025, 95646424), (4840, 59779015), (6050, 47823212), (12100, 23911606), (24200, 11955803)]