149769540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{823}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 467900160

約数和(自身を除く): 318130620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 337, 540, 674, 823, 1011, 1348, 1646, 1685, 2022, 2469, 3033, 3292, 3370, 4044, 4115, 4938, 5055, 6066, 6740, 7407, 8230, 9099, 9876, 10110, 12132, 12345, 14814, 15165, 16460, 18198, 20220, 22221, 24690, 29628, 30330, 36396, 37035, 44442, 45495, 49380, 60660, 74070, 88884, 90990, 111105, 148140, 181980, 222210, 277351, 444420, 554702, 832053, 1109404, 1386755, 1664106, 2496159, 2773510, 3328212, 4160265, 4992318, 5547020, 7488477, 8320530, 9984636, 12480795, 14976954, 16641060, 24961590, 29953908, 37442385, 49923180, 74884770, 149769540]

約数ペア:

[(1, 149769540), (2, 74884770), (3, 49923180), (4, 37442385), (5, 29953908), (6, 24961590), (9, 16641060), (10, 14976954), (12, 12480795), (15, 9984636), (18, 8320530), (20, 7488477), (27, 5547020), (30, 4992318), (36, 4160265), (45, 3328212), (54, 2773510), (60, 2496159), (90, 1664106), (108, 1386755), (135, 1109404), (180, 832053), (270, 554702), (337, 444420), (540, 277351), (674, 222210), (823, 181980), (1011, 148140), (1348, 111105), (1646, 90990), (1685, 88884), (2022, 74070), (2469, 60660), (3033, 49380), (3292, 45495), (3370, 44442), (4044, 37035), (4115, 36396), (4938, 30330), (5055, 29628), (6066, 24690), (6740, 22221), (7407, 20220), (8230, 18198), (9099, 16460), (9876, 15165), (10110, 14814), (12132, 12345)]