194185560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95189}}^1$

素因数の和:95220

約数の個数: 64

約数和(自身を含む): 616831200

約数和(自身を除く): 422645640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 95189, 190378, 285567, 380756, 475945, 571134, 761512, 951890, 1142268, 1427835, 1618213, 1903780, 2284536, 2855670, 3236426, 3807560, 4854639, 5711340, 6472852, 8091065, 9709278, 11422680, 12945704, 16182130, 19418556, 24273195, 32364260, 38837112, 48546390, 64728520, 97092780, 194185560]

約数ペア:

[(1, 194185560), (2, 97092780), (3, 64728520), (4, 48546390), (5, 38837112), (6, 32364260), (8, 24273195), (10, 19418556), (12, 16182130), (15, 12945704), (17, 11422680), (20, 9709278), (24, 8091065), (30, 6472852), (34, 5711340), (40, 4854639), (51, 3807560), (60, 3236426), (68, 2855670), (85, 2284536), (102, 1903780), (120, 1618213), (136, 1427835), (170, 1142268), (204, 951890), (255, 761512), (340, 571134), (408, 475945), (510, 380756), (680, 285567), (1020, 190378), (2040, 95189)]