63993780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6971}}^1$

素因数の和:7006

約数の個数: 96

約数和(自身を含む): 210833280

約数和(自身を除く): 146839500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 6971, 9180, 13942, 20913, 27884, 34855, 41826, 62739, 69710, 83652, 104565, 118507, 125478, 139420, 188217, 209130, 237014, 250956, 313695, 355521, 376434, 418260, 474028, 592535, 627390, 711042, 752868, 941085, 1066563, 1185070, 1254780, 1422084, 1777605, 1882170, 2133126, 2370140, 3199689, 3555210, 3764340, 4266252, 5332815, 6399378, 7110420, 10665630, 12798756, 15998445, 21331260, 31996890, 63993780]

約数ペア:

[(1, 63993780), (2, 31996890), (3, 21331260), (4, 15998445), (5, 12798756), (6, 10665630), (9, 7110420), (10, 6399378), (12, 5332815), (15, 4266252), (17, 3764340), (18, 3555210), (20, 3199689), (27, 2370140), (30, 2133126), (34, 1882170), (36, 1777605), (45, 1422084), (51, 1254780), (54, 1185070), (60, 1066563), (68, 941085), (85, 752868), (90, 711042), (102, 627390), (108, 592535), (135, 474028), (153, 418260), (170, 376434), (180, 355521), (204, 313695), (255, 250956), (270, 237014), (306, 209130), (340, 188217), (459, 139420), (510, 125478), (540, 118507), (612, 104565), (765, 83652), (918, 69710), (1020, 62739), (1530, 41826), (1836, 34855), (2295, 27884), (3060, 20913), (4590, 13942), (6971, 9180)]