87429510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 269015040

約数和(自身を除く): 181585530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 167, 189, 210, 270, 277, 315, 334, 378, 501, 554, 630, 831, 835, 945, 1002, 1169, 1385, 1503, 1662, 1670, 1890, 1939, 2338, 2493, 2505, 2770, 3006, 3507, 3878, 4155, 4509, 4986, 5010, 5817, 5845, 7014, 7479, 7515, 8310, 9018, 9695, 10521, 11634, 11690, 12465, 14958, 15030, 17451, 17535, 19390, 21042, 22545, 24930, 29085, 31563, 34902, 35070, 37395, 45090, 46259, 52353, 52605, 58170, 63126, 74790, 87255, 92518, 104706, 105210, 138777, 157815, 174510, 231295, 261765, 277554, 315630, 323813, 416331, 462590, 523530, 647626, 693885, 832662, 971439, 1248993, 1387770, 1619065, 1942878, 2081655, 2497986, 2914317, 3238130, 4163310, 4857195, 5828634, 6244965, 8742951, 9714390, 12489930, 14571585, 17485902, 29143170, 43714755, 87429510]

約数ペア:

[(1, 87429510), (2, 43714755), (3, 29143170), (5, 17485902), (6, 14571585), (7, 12489930), (9, 9714390), (10, 8742951), (14, 6244965), (15, 5828634), (18, 4857195), (21, 4163310), (27, 3238130), (30, 2914317), (35, 2497986), (42, 2081655), (45, 1942878), (54, 1619065), (63, 1387770), (70, 1248993), (90, 971439), (105, 832662), (126, 693885), (135, 647626), (167, 523530), (189, 462590), (210, 416331), (270, 323813), (277, 315630), (315, 277554), (334, 261765), (378, 231295), (501, 174510), (554, 157815), (630, 138777), (831, 105210), (835, 104706), (945, 92518), (1002, 87255), (1169, 74790), (1385, 63126), (1503, 58170), (1662, 52605), (1670, 52353), (1890, 46259), (1939, 45090), (2338, 37395), (2493, 35070), (2505, 34902), (2770, 31563), (3006, 29085), (3507, 24930), (3878, 22545), (4155, 21042), (4509, 19390), (4986, 17535), (5010, 17451), (5817, 15030), (5845, 14958), (7014, 12465), (7479, 11690), (7515, 11634), (8310, 10521), (9018, 9695)]