191893800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 709909920

約数和(自身を除く): 518016120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 61, 70, 75, 84, 98, 100, 105, 107, 120, 122, 140, 147, 150, 168, 175, 183, 196, 200, 210, 214, 244, 245, 280, 294, 300, 305, 321, 350, 366, 392, 420, 427, 428, 488, 490, 525, 535, 588, 600, 610, 642, 700, 732, 735, 749, 840, 854, 856, 915, 980, 1050, 1070, 1176, 1220, 1225, 1281, 1284, 1400, 1464, 1470, 1498, 1525, 1605, 1708, 1830, 1960, 2100, 2135, 2140, 2247, 2440, 2450, 2562, 2568, 2675, 2940, 2989, 2996, 3050, 3210, 3416, 3660, 3675, 3745, 4200, 4270, 4280, 4494, 4575, 4900, 5124, 5243, 5350, 5880, 5978, 5992, 6100, 6405, 6420, 6527, 7320, 7350, 7490, 8025, 8540, 8967, 8988, 9150, 9800, 10248, 10486, 10675, 10700, 11235, 11956, 12200, 12810, 12840, 13054, 14700, 14945, 14980, 15729, 16050, 17080, 17934, 17976, 18300, 18725, 19581, 20972, 21350, 21400, 22470, 23912, 25620, 26108, 26215, 29400, 29890, 29960, 31458, 32025, 32100, 32635, 35868, 36600, 37450, 39162, 41944, 42700, 44835, 44940, 45689, 51240, 52216, 52430, 56175, 59780, 62916, 64050, 64200, 65270, 71736, 74725, 74900, 78324, 78645, 85400, 89670, 89880, 91378, 97905, 104860, 112350, 119560, 125832, 128100, 130540, 131075, 137067, 149450, 149800, 156648, 157290, 163175, 179340, 182756, 195810, 209720, 224175, 224700, 228445, 256200, 261080, 262150, 274134, 298900, 314580, 319823, 326350, 358680, 365512, 391620, 393225, 448350, 449400, 456890, 489525, 524300, 548268, 597800, 629160, 639646, 652700, 685335, 783240, 786450, 896700, 913780, 959469, 979050, 1048600, 1096536, 1142225, 1279292, 1305400, 1370670, 1572900, 1599115, 1793400, 1827560, 1918938, 1958100, 2284450, 2558584, 2741340, 3145800, 3198230, 3426675, 3837876, 3916200, 4568900, 4797345, 5482680, 6396460, 6853350, 7675752, 7995575, 9137800, 9594690, 12792920, 13706700, 15991150, 19189380, 23986725, 27413400, 31982300, 38378760, 47973450, 63964600, 95946900, 191893800]

約数ペア:

[(1, 191893800), (2, 95946900), (3, 63964600), (4, 47973450), (5, 38378760), (6, 31982300), (7, 27413400), (8, 23986725), (10, 19189380), (12, 15991150), (14, 13706700), (15, 12792920), (20, 9594690), (21, 9137800), (24, 7995575), (25, 7675752), (28, 6853350), (30, 6396460), (35, 5482680), (40, 4797345), (42, 4568900), (49, 3916200), (50, 3837876), (56, 3426675), (60, 3198230), (61, 3145800), (70, 2741340), (75, 2558584), (84, 2284450), (98, 1958100), (100, 1918938), (105, 1827560), (107, 1793400), (120, 1599115), (122, 1572900), (140, 1370670), (147, 1305400), (150, 1279292), (168, 1142225), (175, 1096536), (183, 1048600), (196, 979050), (200, 959469), (210, 913780), (214, 896700), (244, 786450), (245, 783240), (280, 685335), (294, 652700), (300, 639646), (305, 629160), (321, 597800), (350, 548268), (366, 524300), (392, 489525), (420, 456890), (427, 449400), (428, 448350), (488, 393225), (490, 391620), (525, 365512), (535, 358680), (588, 326350), (600, 319823), (610, 314580), (642, 298900), (700, 274134), (732, 262150), (735, 261080), (749, 256200), (840, 228445), (854, 224700), (856, 224175), (915, 209720), (980, 195810), (1050, 182756), (1070, 179340), (1176, 163175), (1220, 157290), (1225, 156648), (1281, 149800), (1284, 149450), (1400, 137067), (1464, 131075), (1470, 130540), (1498, 128100), (1525, 125832), (1605, 119560), (1708, 112350), (1830, 104860), (1960, 97905), (2100, 91378), (2135, 89880), (2140, 89670), (2247, 85400), (2440, 78645), (2450, 78324), (2562, 74900), (2568, 74725), (2675, 71736), (2940, 65270), (2989, 64200), (2996, 64050), (3050, 62916), (3210, 59780), (3416, 56175), (3660, 52430), (3675, 52216), (3745, 51240), (4200, 45689), (4270, 44940), (4280, 44835), (4494, 42700), (4575, 41944), (4900, 39162), (5124, 37450), (5243, 36600), (5350, 35868), (5880, 32635), (5978, 32100), (5992, 32025), (6100, 31458), (6405, 29960), (6420, 29890), (6527, 29400), (7320, 26215), (7350, 26108), (7490, 25620), (8025, 23912), (8540, 22470), (8967, 21400), (8988, 21350), (9150, 20972), (9800, 19581), (10248, 18725), (10486, 18300), (10675, 17976), (10700, 17934), (11235, 17080), (11956, 16050), (12200, 15729), (12810, 14980), (12840, 14945), (13054, 14700)]