6712450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 13559400

約数和(自身を除く): 6846950

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 149, 170, 265, 298, 425, 530, 745, 850, 901, 1325, 1490, 1802, 2533, 2650, 3725, 4505, 5066, 7450, 7897, 9010, 12665, 15794, 22525, 25330, 39485, 45050, 63325, 78970, 126650, 134249, 197425, 268498, 394850, 671245, 1342490, 3356225, 6712450]

約数ペア:

[(1, 6712450), (2, 3356225), (5, 1342490), (10, 671245), (17, 394850), (25, 268498), (34, 197425), (50, 134249), (53, 126650), (85, 78970), (106, 63325), (149, 45050), (170, 39485), (265, 25330), (298, 22525), (425, 15794), (530, 12665), (745, 9010), (850, 7897), (901, 7450), (1325, 5066), (1490, 4505), (1802, 3725), (2533, 2650)]