118490850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 120

約数和(自身を含む): 348797988

約数和(自身を除く): 230307138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 918, 1275, 1350, 1377, 1530, 1721, 2025, 2295, 2550, 2754, 3442, 3825, 4050, 4590, 5163, 6885, 7650, 8605, 10326, 11475, 13770, 15489, 17210, 22950, 25815, 29257, 30978, 34425, 43025, 46467, 51630, 58514, 68850, 77445, 86050, 87771, 92934, 129075, 139401, 146285, 154890, 175542, 232335, 258150, 263313, 278802, 292570, 387225, 438855, 464670, 526626, 697005, 731425, 774450, 789939, 877710, 1161675, 1316565, 1394010, 1462850, 1579878, 2194275, 2323350, 2369817, 2633130, 3485025, 3949695, 4388550, 4739634, 6582825, 6970050, 7899390, 11849085, 13165650, 19748475, 23698170, 39496950, 59245425, 118490850]

約数ペア:

[(1, 118490850), (2, 59245425), (3, 39496950), (5, 23698170), (6, 19748475), (9, 13165650), (10, 11849085), (15, 7899390), (17, 6970050), (18, 6582825), (25, 4739634), (27, 4388550), (30, 3949695), (34, 3485025), (45, 2633130), (50, 2369817), (51, 2323350), (54, 2194275), (75, 1579878), (81, 1462850), (85, 1394010), (90, 1316565), (102, 1161675), (135, 877710), (150, 789939), (153, 774450), (162, 731425), (170, 697005), (225, 526626), (255, 464670), (270, 438855), (306, 387225), (405, 292570), (425, 278802), (450, 263313), (459, 258150), (510, 232335), (675, 175542), (765, 154890), (810, 146285), (850, 139401), (918, 129075), (1275, 92934), (1350, 87771), (1377, 86050), (1530, 77445), (1721, 68850), (2025, 58514), (2295, 51630), (2550, 46467), (2754, 43025), (3442, 34425), (3825, 30978), (4050, 29257), (4590, 25815), (5163, 22950), (6885, 17210), (7650, 15489), (8605, 13770), (10326, 11475)]