89404020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9739}}^1$

素因数の和:9774

約数の個数: 96

約数和(自身を含む): 294537600

約数和(自身を除く): 205133580

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, 9180, 9739, 19478, 29217, 38956, 48695, 58434, 87651, 97390, 116868, 146085, 165563, 175302, 194780, 262953, 292170, 331126, 350604, 438255, 496689, 525906, 584340, 662252, 827815, 876510, 993378, 1051812, 1314765, 1490067, 1655630, 1753020, 1986756, 2483445, 2629530, 2980134, 3311260, 4470201, 4966890, 5259060, 5960268, 7450335, 8940402, 9933780, 14900670, 17880804, 22351005, 29801340, 44702010, 89404020]

約数ペア:

[(1, 89404020), (2, 44702010), (3, 29801340), (4, 22351005), (5, 17880804), (6, 14900670), (9, 9933780), (10, 8940402), (12, 7450335), (15, 5960268), (17, 5259060), (18, 4966890), (20, 4470201), (27, 3311260), (30, 2980134), (34, 2629530), (36, 2483445), (45, 1986756), (51, 1753020), (54, 1655630), (60, 1490067), (68, 1314765), (85, 1051812), (90, 993378), (102, 876510), (108, 827815), (135, 662252), (153, 584340), (170, 525906), (180, 496689), (204, 438255), (255, 350604), (270, 331126), (306, 292170), (340, 262953), (459, 194780), (510, 175302), (540, 165563), (612, 146085), (765, 116868), (918, 97390), (1020, 87651), (1530, 58434), (1836, 48695), (2295, 38956), (3060, 29217), (4590, 19478), (9180, 9739)]