67296850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 131866560

約数和(自身を除く): 64569710

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 139, 230, 278, 421, 575, 695, 842, 1150, 1390, 2105, 3197, 3475, 4210, 6394, 6950, 9683, 10525, 15985, 19366, 21050, 31970, 48415, 58519, 79925, 96830, 117038, 159850, 242075, 292595, 484150, 585190, 1345937, 1462975, 2691874, 2925950, 6729685, 13459370, 33648425, 67296850]

約数ペア:

[(1, 67296850), (2, 33648425), (5, 13459370), (10, 6729685), (23, 2925950), (25, 2691874), (46, 1462975), (50, 1345937), (115, 585190), (139, 484150), (230, 292595), (278, 242075), (421, 159850), (575, 117038), (695, 96830), (842, 79925), (1150, 58519), (1390, 48415), (2105, 31970), (3197, 21050), (3475, 19366), (4210, 15985), (6394, 10525), (6950, 9683)]