66445380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4290

約数の個数: 96

約数和(自身を含む): 213897600

約数和(自身を除く): 147452220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 4243, 5220, 7830, 8486, 12729, 15660, 16972, 21215, 25458, 38187, 42430, 50916, 63645, 76374, 84860, 114561, 123047, 127290, 152748, 190935, 229122, 246094, 254580, 369141, 381870, 458244, 492188, 572805, 615235, 738282, 763740, 1107423, 1145610, 1230470, 1476564, 1845705, 2214846, 2291220, 2460940, 3322269, 3691410, 4429692, 5537115, 6644538, 7382820, 11074230, 13289076, 16611345, 22148460, 33222690, 66445380]

約数ペア:

[(1, 66445380), (2, 33222690), (3, 22148460), (4, 16611345), (5, 13289076), (6, 11074230), (9, 7382820), (10, 6644538), (12, 5537115), (15, 4429692), (18, 3691410), (20, 3322269), (27, 2460940), (29, 2291220), (30, 2214846), (36, 1845705), (45, 1476564), (54, 1230470), (58, 1145610), (60, 1107423), (87, 763740), (90, 738282), (108, 615235), (116, 572805), (135, 492188), (145, 458244), (174, 381870), (180, 369141), (261, 254580), (270, 246094), (290, 229122), (348, 190935), (435, 152748), (522, 127290), (540, 123047), (580, 114561), (783, 84860), (870, 76374), (1044, 63645), (1305, 50916), (1566, 42430), (1740, 38187), (2610, 25458), (3132, 21215), (3915, 16972), (4243, 15660), (5220, 12729), (7830, 8486)]