2010230775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12637}}^1$

素因数の和:12761

約数の個数: 72

約数和(自身を含む): 4155981024

約数和(自身を除く): 2145750249

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 101, 105, 175, 225, 303, 315, 505, 525, 707, 909, 1515, 1575, 2121, 2525, 3535, 4545, 6363, 7575, 10605, 12637, 17675, 22725, 31815, 37911, 53025, 63185, 88459, 113733, 159075, 189555, 265377, 315925, 442295, 568665, 796131, 947775, 1276337, 1326885, 2211475, 2843325, 3829011, 3980655, 6381685, 6634425, 8934359, 11487033, 19145055, 19903275, 26803077, 31908425, 44671795, 57435165, 80409231, 95725275, 134015385, 223358975, 287175825, 402046155, 670076925, 2010230775]

約数ペア:

[(1, 2010230775), (3, 670076925), (5, 402046155), (7, 287175825), (9, 223358975), (15, 134015385), (21, 95725275), (25, 80409231), (35, 57435165), (45, 44671795), (63, 31908425), (75, 26803077), (101, 19903275), (105, 19145055), (175, 11487033), (225, 8934359), (303, 6634425), (315, 6381685), (505, 3980655), (525, 3829011), (707, 2843325), (909, 2211475), (1515, 1326885), (1575, 1276337), (2121, 947775), (2525, 796131), (3535, 568665), (4545, 442295), (6363, 315925), (7575, 265377), (10605, 189555), (12637, 159075), (17675, 113733), (22725, 88459), (31815, 63185), (37911, 53025)]