262045530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17065

約数の個数: 80

約数和(自身を含む): 741739680

約数和(自身を除く): 479694150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 17027, 34054, 51081, 85135, 102162, 153243, 170270, 255405, 306486, 323513, 459729, 510810, 647026, 766215, 919458, 970539, 1379187, 1532430, 1617565, 1941078, 2298645, 2758374, 2911617, 3235130, 4597290, 4852695, 5823234, 6895935, 8734851, 9705390, 13791870, 14558085, 17469702, 26204553, 29116170, 43674255, 52409106, 87348510, 131022765, 262045530]

約数ペア:

[(1, 262045530), (2, 131022765), (3, 87348510), (5, 52409106), (6, 43674255), (9, 29116170), (10, 26204553), (15, 17469702), (18, 14558085), (19, 13791870), (27, 9705390), (30, 8734851), (38, 6895935), (45, 5823234), (54, 4852695), (57, 4597290), (81, 3235130), (90, 2911617), (95, 2758374), (114, 2298645), (135, 1941078), (162, 1617565), (171, 1532430), (190, 1379187), (270, 970539), (285, 919458), (342, 766215), (405, 647026), (513, 510810), (570, 459729), (810, 323513), (855, 306486), (1026, 255405), (1539, 170270), (1710, 153243), (2565, 102162), (3078, 85135), (5130, 51081), (7695, 34054), (15390, 17027)]