16164450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2148

約数の個数: 72

約数和(自身を含む): 46004868

約数和(自身を除く): 29840418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2113, 2550, 3825, 4226, 6339, 7650, 10565, 12678, 19017, 21130, 31695, 35921, 38034, 52825, 63390, 71842, 95085, 105650, 107763, 158475, 179605, 190170, 215526, 316950, 323289, 359210, 475425, 538815, 646578, 898025, 950850, 1077630, 1616445, 1796050, 2694075, 3232890, 5388150, 8082225, 16164450]

約数ペア:

[(1, 16164450), (2, 8082225), (3, 5388150), (5, 3232890), (6, 2694075), (9, 1796050), (10, 1616445), (15, 1077630), (17, 950850), (18, 898025), (25, 646578), (30, 538815), (34, 475425), (45, 359210), (50, 323289), (51, 316950), (75, 215526), (85, 190170), (90, 179605), (102, 158475), (150, 107763), (153, 105650), (170, 95085), (225, 71842), (255, 63390), (306, 52825), (425, 38034), (450, 35921), (510, 31695), (765, 21130), (850, 19017), (1275, 12678), (1530, 10565), (2113, 7650), (2550, 6339), (3825, 4226)]