151785180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49603}}^1$

素因数の和:49635

約数の個数: 72

約数和(自身を含む): 487508112

約数和(自身を除く): 335722932

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, 49603, 99206, 148809, 198412, 248015, 297618, 446427, 496030, 595236, 744045, 843251, 892854, 992060, 1488090, 1686502, 1785708, 2232135, 2529753, 2976180, 3373004, 4216255, 4464270, 5059506, 7589259, 8432510, 8928540, 10119012, 12648765, 15178518, 16865020, 25297530, 30357036, 37946295, 50595060, 75892590, 151785180]

約数ペア:

[(1, 151785180), (2, 75892590), (3, 50595060), (4, 37946295), (5, 30357036), (6, 25297530), (9, 16865020), (10, 15178518), (12, 12648765), (15, 10119012), (17, 8928540), (18, 8432510), (20, 7589259), (30, 5059506), (34, 4464270), (36, 4216255), (45, 3373004), (51, 2976180), (60, 2529753), (68, 2232135), (85, 1785708), (90, 1686502), (102, 1488090), (153, 992060), (170, 892854), (180, 843251), (204, 744045), (255, 595236), (306, 496030), (340, 446427), (510, 297618), (612, 248015), (765, 198412), (1020, 148809), (1530, 99206), (3060, 49603)]