109982520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17971}}^1$

素因数の和:18005

約数の個数: 96

約数和(自身を含む): 378490320

約数和(自身を除く): 268507800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 17971, 35942, 53913, 71884, 89855, 107826, 143768, 161739, 179710, 215652, 269565, 305507, 323478, 359420, 431304, 539130, 611014, 646956, 718840, 808695, 916521, 1078260, 1222028, 1293912, 1527535, 1617390, 1833042, 2156520, 2444056, 2749563, 3055070, 3234780, 3666084, 4582605, 5499126, 6110140, 6469560, 7332168, 9165210, 10998252, 12220280, 13747815, 18330420, 21996504, 27495630, 36660840, 54991260, 109982520]

約数ペア:

[(1, 109982520), (2, 54991260), (3, 36660840), (4, 27495630), (5, 21996504), (6, 18330420), (8, 13747815), (9, 12220280), (10, 10998252), (12, 9165210), (15, 7332168), (17, 6469560), (18, 6110140), (20, 5499126), (24, 4582605), (30, 3666084), (34, 3234780), (36, 3055070), (40, 2749563), (45, 2444056), (51, 2156520), (60, 1833042), (68, 1617390), (72, 1527535), (85, 1293912), (90, 1222028), (102, 1078260), (120, 916521), (136, 808695), (153, 718840), (170, 646956), (180, 611014), (204, 539130), (255, 431304), (306, 359420), (340, 323478), (360, 305507), (408, 269565), (510, 215652), (612, 179710), (680, 161739), (765, 143768), (1020, 107826), (1224, 89855), (1530, 71884), (2040, 53913), (3060, 35942), (6120, 17971)]