192420900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{10181}}^1$

素因数の和:10211

約数の個数: 144

約数和(自身を含む): 707038080

約数和(自身を除く): 514617180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 10181, 18900, 20362, 30543, 40724, 50905, 61086, 71267, 91629, 101810, 122172, 142534, 152715, 183258, 203620, 213801, 254525, 274887, 285068, 305430, 356335, 366516, 427602, 458145, 509050, 549774, 610860, 641403, 712670, 763575, 855204, 916290, 1018100, 1069005, 1099548, 1282806, 1374435, 1425340, 1527150, 1781675, 1832580, 1924209, 2138010, 2290725, 2565612, 2748870, 3054300, 3207015, 3563350, 3848418, 4276020, 4581450, 5345025, 5497740, 6414030, 6872175, 7126700, 7696836, 9162900, 9621045, 10690050, 12828060, 13744350, 16035075, 19242090, 21380100, 27488700, 32070150, 38484180, 48105225, 64140300, 96210450, 192420900]

約数ペア:

[(1, 192420900), (2, 96210450), (3, 64140300), (4, 48105225), (5, 38484180), (6, 32070150), (7, 27488700), (9, 21380100), (10, 19242090), (12, 16035075), (14, 13744350), (15, 12828060), (18, 10690050), (20, 9621045), (21, 9162900), (25, 7696836), (27, 7126700), (28, 6872175), (30, 6414030), (35, 5497740), (36, 5345025), (42, 4581450), (45, 4276020), (50, 3848418), (54, 3563350), (60, 3207015), (63, 3054300), (70, 2748870), (75, 2565612), (84, 2290725), (90, 2138010), (100, 1924209), (105, 1832580), (108, 1781675), (126, 1527150), (135, 1425340), (140, 1374435), (150, 1282806), (175, 1099548), (180, 1069005), (189, 1018100), (210, 916290), (225, 855204), (252, 763575), (270, 712670), (300, 641403), (315, 610860), (350, 549774), (378, 509050), (420, 458145), (450, 427602), (525, 366516), (540, 356335), (630, 305430), (675, 285068), (700, 274887), (756, 254525), (900, 213801), (945, 203620), (1050, 183258), (1260, 152715), (1350, 142534), (1575, 122172), (1890, 101810), (2100, 91629), (2700, 71267), (3150, 61086), (3780, 50905), (4725, 40724), (6300, 30543), (9450, 20362), (10181, 18900)]