281029638060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{91839751}}^1$

素因数の和:91839783

約数の個数: 72

約数和(自身を含む): 902601082656

約数和(自身を除く): 621571444596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 91839751, 183679502, 275519253, 367359004, 459198755, 551038506, 826557759, 918397510, 1102077012, 1377596265, 1561275767, 1653115518, 1836795020, 2755192530, 3122551534, 3306231036, 4132788795, 4683827301, 5510385060, 6245103068, 7806378835, 8265577590, 9367654602, 14051481903, 15612757670, 16531155180, 18735309204, 23419136505, 28102963806, 31225515340, 46838273010, 56205927612, 70257409515, 93676546020, 140514819030, 281029638060]

約数ペア:

[(1, 281029638060), (2, 140514819030), (3, 93676546020), (4, 70257409515), (5, 56205927612), (6, 46838273010), (9, 31225515340), (10, 28102963806), (12, 23419136505), (15, 18735309204), (17, 16531155180), (18, 15612757670), (20, 14051481903), (30, 9367654602), (34, 8265577590), (36, 7806378835), (45, 6245103068), (51, 5510385060), (60, 4683827301), (68, 4132788795), (85, 3306231036), (90, 3122551534), (102, 2755192530), (153, 1836795020), (170, 1653115518), (180, 1561275767), (204, 1377596265), (255, 1102077012), (306, 918397510), (340, 826557759), (510, 551038506), (612, 459198755), (765, 367359004), (1020, 275519253), (1530, 183679502), (3060, 91839751)]