166834260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54521}}^1$

素因数の和:54553

約数の個数: 72

約数和(自身を含む): 535842216

約数和(自身を除く): 369007956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 54521, 109042, 163563, 218084, 272605, 327126, 490689, 545210, 654252, 817815, 926857, 981378, 1090420, 1635630, 1853714, 1962756, 2453445, 2780571, 3271260, 3707428, 4634285, 4906890, 5561142, 8341713, 9268570, 9813780, 11122284, 13902855, 16683426, 18537140, 27805710, 33366852, 41708565, 55611420, 83417130, 166834260]

約数ペア:

[(1, 166834260), (2, 83417130), (3, 55611420), (4, 41708565), (5, 33366852), (6, 27805710), (9, 18537140), (10, 16683426), (12, 13902855), (15, 11122284), (17, 9813780), (18, 9268570), (20, 8341713), (30, 5561142), (34, 4906890), (36, 4634285), (45, 3707428), (51, 3271260), (60, 2780571), (68, 2453445), (85, 1962756), (90, 1853714), (102, 1635630), (153, 1090420), (170, 981378), (180, 926857), (204, 817815), (255, 654252), (306, 545210), (340, 490689), (510, 327126), (612, 272605), (765, 218084), (1020, 163563), (1530, 109042), (3060, 54521)]