127935540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41809}}^1$

素因数の和:41841

約数の個数: 72

約数和(自身を含む): 410908680

約数和(自身を除く): 282973140

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, 41809, 83618, 125427, 167236, 209045, 250854, 376281, 418090, 501708, 627135, 710753, 752562, 836180, 1254270, 1421506, 1505124, 1881405, 2132259, 2508540, 2843012, 3553765, 3762810, 4264518, 6396777, 7107530, 7525620, 8529036, 10661295, 12793554, 14215060, 21322590, 25587108, 31983885, 42645180, 63967770, 127935540]

約数ペア:

[(1, 127935540), (2, 63967770), (3, 42645180), (4, 31983885), (5, 25587108), (6, 21322590), (9, 14215060), (10, 12793554), (12, 10661295), (15, 8529036), (17, 7525620), (18, 7107530), (20, 6396777), (30, 4264518), (34, 3762810), (36, 3553765), (45, 2843012), (51, 2508540), (60, 2132259), (68, 1881405), (85, 1505124), (90, 1421506), (102, 1254270), (153, 836180), (170, 752562), (180, 710753), (204, 627135), (255, 501708), (306, 418090), (340, 376281), (510, 250854), (612, 209045), (765, 167236), (1020, 125427), (1530, 83618), (3060, 41809)]