128414070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7883}}^1$

素因数の和:8077

約数の個数: 48

約数和(自身を含む): 335763792

約数和(自身を除く): 207349722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 7883, 8145, 15766, 16290, 23649, 39415, 47298, 70947, 78830, 118245, 141894, 236490, 354735, 709470, 1426823, 2853646, 4280469, 7134115, 8560938, 12841407, 14268230, 21402345, 25682814, 42804690, 64207035, 128414070]

約数ペア:

[(1, 128414070), (2, 64207035), (3, 42804690), (5, 25682814), (6, 21402345), (9, 14268230), (10, 12841407), (15, 8560938), (18, 7134115), (30, 4280469), (45, 2853646), (90, 1426823), (181, 709470), (362, 354735), (543, 236490), (905, 141894), (1086, 118245), (1629, 78830), (1810, 70947), (2715, 47298), (3258, 39415), (5430, 23649), (7883, 16290), (8145, 15766)]