137753370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9749}}^1$

素因数の和:9919

約数の個数: 48

約数和(自身を含む): 360477000

約数和(自身を除く): 222723630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 9749, 14130, 19498, 29247, 48745, 58494, 87741, 97490, 146235, 175482, 292470, 438705, 877410, 1530593, 3061186, 4591779, 7652965, 9183558, 13775337, 15305930, 22958895, 27550674, 45917790, 68876685, 137753370]

約数ペア:

[(1, 137753370), (2, 68876685), (3, 45917790), (5, 27550674), (6, 22958895), (9, 15305930), (10, 13775337), (15, 9183558), (18, 7652965), (30, 4591779), (45, 3061186), (90, 1530593), (157, 877410), (314, 438705), (471, 292470), (785, 175482), (942, 146235), (1413, 97490), (1570, 87741), (2355, 58494), (2826, 48745), (4710, 29247), (7065, 19498), (9749, 14130)]