191795400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 649958400

約数和(自身を除く): 458163000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 127, 150, 180, 200, 225, 254, 300, 360, 381, 450, 508, 600, 635, 762, 839, 900, 1016, 1143, 1270, 1524, 1678, 1800, 1905, 2286, 2517, 2540, 3048, 3175, 3356, 3810, 4195, 4572, 5034, 5080, 5715, 6350, 6712, 7551, 7620, 8390, 9144, 9525, 10068, 11430, 12585, 12700, 15102, 15240, 16780, 19050, 20136, 20975, 22860, 25170, 25400, 28575, 30204, 33560, 37755, 38100, 41950, 45720, 50340, 57150, 60408, 62925, 75510, 76200, 83900, 100680, 106553, 114300, 125850, 151020, 167800, 188775, 213106, 228600, 251700, 302040, 319659, 377550, 426212, 503400, 532765, 639318, 755100, 852424, 958977, 1065530, 1278636, 1510200, 1598295, 1917954, 2131060, 2557272, 2663825, 3196590, 3835908, 4262120, 4794885, 5327650, 6393180, 7671816, 7991475, 9589770, 10655300, 12786360, 15982950, 19179540, 21310600, 23974425, 31965900, 38359080, 47948850, 63931800, 95897700, 191795400]

約数ペア:

[(1, 191795400), (2, 95897700), (3, 63931800), (4, 47948850), (5, 38359080), (6, 31965900), (8, 23974425), (9, 21310600), (10, 19179540), (12, 15982950), (15, 12786360), (18, 10655300), (20, 9589770), (24, 7991475), (25, 7671816), (30, 6393180), (36, 5327650), (40, 4794885), (45, 4262120), (50, 3835908), (60, 3196590), (72, 2663825), (75, 2557272), (90, 2131060), (100, 1917954), (120, 1598295), (127, 1510200), (150, 1278636), (180, 1065530), (200, 958977), (225, 852424), (254, 755100), (300, 639318), (360, 532765), (381, 503400), (450, 426212), (508, 377550), (600, 319659), (635, 302040), (762, 251700), (839, 228600), (900, 213106), (1016, 188775), (1143, 167800), (1270, 151020), (1524, 125850), (1678, 114300), (1800, 106553), (1905, 100680), (2286, 83900), (2517, 76200), (2540, 75510), (3048, 62925), (3175, 60408), (3356, 57150), (3810, 50340), (4195, 45720), (4572, 41950), (5034, 38100), (5080, 37755), (5715, 33560), (6350, 30204), (6712, 28575), (7551, 25400), (7620, 25170), (8390, 22860), (9144, 20975), (9525, 20136), (10068, 19050), (11430, 16780), (12585, 15240), (12700, 15102)]