15560100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 53879364

約数和(自身を除く): 38319264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 113, 135, 150, 153, 162, 170, 180, 204, 225, 226, 255, 270, 300, 306, 324, 339, 340, 405, 425, 450, 452, 459, 510, 540, 565, 612, 675, 678, 765, 810, 850, 900, 918, 1017, 1020, 1130, 1275, 1350, 1356, 1377, 1530, 1620, 1695, 1700, 1836, 1921, 2025, 2034, 2260, 2295, 2550, 2700, 2754, 2825, 3051, 3060, 3390, 3825, 3842, 4050, 4068, 4590, 5085, 5100, 5508, 5650, 5763, 6102, 6780, 6885, 7650, 7684, 8100, 8475, 9153, 9180, 9605, 10170, 11300, 11475, 11526, 12204, 13770, 15255, 15300, 16950, 17289, 18306, 19210, 20340, 22950, 23052, 25425, 27540, 28815, 30510, 33900, 34425, 34578, 36612, 38420, 45765, 45900, 48025, 50850, 51867, 57630, 61020, 68850, 69156, 76275, 86445, 91530, 96050, 101700, 103734, 115260, 137700, 144075, 152550, 155601, 172890, 183060, 192100, 207468, 228825, 259335, 288150, 305100, 311202, 345780, 432225, 457650, 518670, 576300, 622404, 778005, 864450, 915300, 1037340, 1296675, 1556010, 1728900, 2593350, 3112020, 3890025, 5186700, 7780050, 15560100]

約数ペア:

[(1, 15560100), (2, 7780050), (3, 5186700), (4, 3890025), (5, 3112020), (6, 2593350), (9, 1728900), (10, 1556010), (12, 1296675), (15, 1037340), (17, 915300), (18, 864450), (20, 778005), (25, 622404), (27, 576300), (30, 518670), (34, 457650), (36, 432225), (45, 345780), (50, 311202), (51, 305100), (54, 288150), (60, 259335), (68, 228825), (75, 207468), (81, 192100), (85, 183060), (90, 172890), (100, 155601), (102, 152550), (108, 144075), (113, 137700), (135, 115260), (150, 103734), (153, 101700), (162, 96050), (170, 91530), (180, 86445), (204, 76275), (225, 69156), (226, 68850), (255, 61020), (270, 57630), (300, 51867), (306, 50850), (324, 48025), (339, 45900), (340, 45765), (405, 38420), (425, 36612), (450, 34578), (452, 34425), (459, 33900), (510, 30510), (540, 28815), (565, 27540), (612, 25425), (675, 23052), (678, 22950), (765, 20340), (810, 19210), (850, 18306), (900, 17289), (918, 16950), (1017, 15300), (1020, 15255), (1130, 13770), (1275, 12204), (1350, 11526), (1356, 11475), (1377, 11300), (1530, 10170), (1620, 9605), (1695, 9180), (1700, 9153), (1836, 8475), (1921, 8100), (2025, 7684), (2034, 7650), (2260, 6885), (2295, 6780), (2550, 6102), (2700, 5763), (2754, 5650), (2825, 5508), (3051, 5100), (3060, 5085), (3390, 4590), (3825, 4068), (3842, 4050)]