148036770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{234979}}^1$

素因数の和:234999

約数の個数: 48

約数和(自身を含む): 439882560

約数和(自身を除く): 291845790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 234979, 469958, 704937, 1174895, 1409874, 1644853, 2114811, 2349790, 3289706, 3524685, 4229622, 4934559, 7049370, 8224265, 9869118, 10574055, 14803677, 16448530, 21148110, 24672795, 29607354, 49345590, 74018385, 148036770]

約数ペア:

[(1, 148036770), (2, 74018385), (3, 49345590), (5, 29607354), (6, 24672795), (7, 21148110), (9, 16448530), (10, 14803677), (14, 10574055), (15, 9869118), (18, 8224265), (21, 7049370), (30, 4934559), (35, 4229622), (42, 3524685), (45, 3289706), (63, 2349790), (70, 2114811), (90, 1644853), (105, 1409874), (126, 1174895), (210, 704937), (315, 469958), (630, 234979)]