84661290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2284

約数の個数: 96

約数和(自身を含む): 255805056

約数和(自身を除く): 171143766

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1830, 2135, 2203, 2562, 2745, 3843, 4270, 4406, 5490, 6405, 6609, 7686, 11015, 12810, 13218, 15421, 19215, 19827, 22030, 30842, 33045, 38430, 39654, 46263, 66090, 77105, 92526, 99135, 134383, 138789, 154210, 198270, 231315, 268766, 277578, 403149, 462630, 671915, 693945, 806298, 940681, 1209447, 1343830, 1387890, 1881362, 2015745, 2418894, 2822043, 4031490, 4703405, 5644086, 6047235, 8466129, 9406810, 12094470, 14110215, 16932258, 28220430, 42330645, 84661290]

約数ペア:

[(1, 84661290), (2, 42330645), (3, 28220430), (5, 16932258), (6, 14110215), (7, 12094470), (9, 9406810), (10, 8466129), (14, 6047235), (15, 5644086), (18, 4703405), (21, 4031490), (30, 2822043), (35, 2418894), (42, 2015745), (45, 1881362), (61, 1387890), (63, 1343830), (70, 1209447), (90, 940681), (105, 806298), (122, 693945), (126, 671915), (183, 462630), (210, 403149), (305, 277578), (315, 268766), (366, 231315), (427, 198270), (549, 154210), (610, 138789), (630, 134383), (854, 99135), (915, 92526), (1098, 77105), (1281, 66090), (1830, 46263), (2135, 39654), (2203, 38430), (2562, 33045), (2745, 30842), (3843, 22030), (4270, 19827), (4406, 19215), (5490, 15421), (6405, 13218), (6609, 12810), (7686, 11015)]