306468180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100153}}^1$

素因数の和:100185

約数の個数: 72

約数和(自身を含む): 984313512

約数和(自身を除く): 677845332

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, 100153, 200306, 300459, 400612, 500765, 600918, 901377, 1001530, 1201836, 1502295, 1702601, 1802754, 2003060, 3004590, 3405202, 3605508, 4506885, 5107803, 6009180, 6810404, 8513005, 9013770, 10215606, 15323409, 17026010, 18027540, 20431212, 25539015, 30646818, 34052020, 51078030, 61293636, 76617045, 102156060, 153234090, 306468180]

約数ペア:

[(1, 306468180), (2, 153234090), (3, 102156060), (4, 76617045), (5, 61293636), (6, 51078030), (9, 34052020), (10, 30646818), (12, 25539015), (15, 20431212), (17, 18027540), (18, 17026010), (20, 15323409), (30, 10215606), (34, 9013770), (36, 8513005), (45, 6810404), (51, 6009180), (60, 5107803), (68, 4506885), (85, 3605508), (90, 3405202), (102, 3004590), (153, 2003060), (170, 1802754), (180, 1702601), (204, 1502295), (255, 1201836), (306, 1001530), (340, 901377), (510, 600918), (612, 500765), (765, 400612), (1020, 300459), (1530, 200306), (3060, 100153)]