196457400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 696335640

約数和(自身を除く): 499878240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 67, 72, 75, 81, 90, 100, 108, 120, 134, 135, 150, 162, 180, 181, 200, 201, 216, 225, 268, 270, 300, 324, 335, 360, 362, 402, 405, 450, 536, 540, 543, 600, 603, 648, 670, 675, 724, 804, 810, 900, 905, 1005, 1080, 1086, 1206, 1340, 1350, 1448, 1608, 1620, 1629, 1675, 1800, 1809, 1810, 2010, 2025, 2172, 2412, 2680, 2700, 2715, 3015, 3240, 3258, 3350, 3618, 3620, 4020, 4050, 4344, 4525, 4824, 4887, 5025, 5400, 5427, 5430, 6030, 6516, 6700, 7236, 7240, 8040, 8100, 8145, 9045, 9050, 9774, 10050, 10854, 10860, 12060, 12127, 13032, 13400, 13575, 14472, 14661, 15075, 16200, 16290, 18090, 18100, 19548, 20100, 21708, 21720, 24120, 24254, 24435, 27135, 27150, 29322, 30150, 32580, 36180, 36200, 36381, 39096, 40200, 40725, 43416, 45225, 48508, 48870, 54270, 54300, 58644, 60300, 60635, 65160, 72360, 72762, 73305, 81450, 90450, 97016, 97740, 108540, 108600, 109143, 117288, 120600, 121270, 122175, 135675, 145524, 146610, 162900, 180900, 181905, 195480, 217080, 218286, 242540, 244350, 271350, 291048, 293220, 303175, 325800, 327429, 361800, 363810, 366525, 436572, 485080, 488700, 542700, 545715, 586440, 606350, 654858, 727620, 733050, 873144, 909525, 977400, 982287, 1085400, 1091430, 1212700, 1309716, 1455240, 1466100, 1637145, 1819050, 1964574, 2182860, 2425400, 2619432, 2728575, 2932200, 3274290, 3638100, 3929148, 4365720, 4911435, 5457150, 6548580, 7276200, 7858296, 8185725, 9822870, 10914300, 13097160, 16371450, 19645740, 21828600, 24557175, 32742900, 39291480, 49114350, 65485800, 98228700, 196457400]

約数ペア:

[(1, 196457400), (2, 98228700), (3, 65485800), (4, 49114350), (5, 39291480), (6, 32742900), (8, 24557175), (9, 21828600), (10, 19645740), (12, 16371450), (15, 13097160), (18, 10914300), (20, 9822870), (24, 8185725), (25, 7858296), (27, 7276200), (30, 6548580), (36, 5457150), (40, 4911435), (45, 4365720), (50, 3929148), (54, 3638100), (60, 3274290), (67, 2932200), (72, 2728575), (75, 2619432), (81, 2425400), (90, 2182860), (100, 1964574), (108, 1819050), (120, 1637145), (134, 1466100), (135, 1455240), (150, 1309716), (162, 1212700), (180, 1091430), (181, 1085400), (200, 982287), (201, 977400), (216, 909525), (225, 873144), (268, 733050), (270, 727620), (300, 654858), (324, 606350), (335, 586440), (360, 545715), (362, 542700), (402, 488700), (405, 485080), (450, 436572), (536, 366525), (540, 363810), (543, 361800), (600, 327429), (603, 325800), (648, 303175), (670, 293220), (675, 291048), (724, 271350), (804, 244350), (810, 242540), (900, 218286), (905, 217080), (1005, 195480), (1080, 181905), (1086, 180900), (1206, 162900), (1340, 146610), (1350, 145524), (1448, 135675), (1608, 122175), (1620, 121270), (1629, 120600), (1675, 117288), (1800, 109143), (1809, 108600), (1810, 108540), (2010, 97740), (2025, 97016), (2172, 90450), (2412, 81450), (2680, 73305), (2700, 72762), (2715, 72360), (3015, 65160), (3240, 60635), (3258, 60300), (3350, 58644), (3618, 54300), (3620, 54270), (4020, 48870), (4050, 48508), (4344, 45225), (4525, 43416), (4824, 40725), (4887, 40200), (5025, 39096), (5400, 36381), (5427, 36200), (5430, 36180), (6030, 32580), (6516, 30150), (6700, 29322), (7236, 27150), (7240, 27135), (8040, 24435), (8100, 24254), (8145, 24120), (9045, 21720), (9050, 21708), (9774, 20100), (10050, 19548), (10854, 18100), (10860, 18090), (12060, 16290), (12127, 16200), (13032, 15075), (13400, 14661), (13575, 14472)]