220430700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 824947200

約数和(自身を除く): 604516500

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, 107, 108, 109, 126, 135, 140, 150, 175, 180, 189, 210, 214, 218, 225, 252, 270, 300, 315, 321, 327, 350, 378, 420, 428, 436, 450, 525, 535, 540, 545, 630, 642, 654, 675, 700, 749, 756, 763, 900, 945, 963, 981, 1050, 1070, 1090, 1260, 1284, 1308, 1350, 1498, 1526, 1575, 1605, 1635, 1890, 1926, 1962, 2100, 2140, 2180, 2247, 2289, 2675, 2700, 2725, 2889, 2943, 2996, 3052, 3150, 3210, 3270, 3745, 3780, 3815, 3852, 3924, 4494, 4578, 4725, 4815, 4905, 5350, 5450, 5778, 5886, 6300, 6420, 6540, 6741, 6867, 7490, 7630, 8025, 8175, 8988, 9156, 9450, 9630, 9810, 10700, 10900, 11235, 11445, 11556, 11663, 11772, 13482, 13734, 14445, 14715, 14980, 15260, 16050, 16350, 18725, 18900, 19075, 19260, 19620, 20223, 20601, 22470, 22890, 23326, 24075, 24525, 26964, 27468, 28890, 29430, 32100, 32700, 33705, 34335, 34989, 37450, 38150, 40446, 41202, 44940, 45780, 46652, 48150, 49050, 56175, 57225, 57780, 58315, 58860, 67410, 68670, 69978, 72225, 73575, 74900, 76300, 80892, 81641, 82404, 96300, 98100, 101115, 103005, 104967, 112350, 114450, 116630, 134820, 137340, 139956, 144450, 147150, 163282, 168525, 171675, 174945, 202230, 206010, 209934, 224700, 228900, 233260, 244923, 288900, 291575, 294300, 314901, 326564, 337050, 343350, 349890, 404460, 408205, 412020, 419868, 489846, 505575, 515025, 524835, 583150, 629802, 674100, 686700, 699780, 734769, 816410, 874725, 979692, 1011150, 1030050, 1049670, 1166300, 1224615, 1259604, 1469538, 1574505, 1632820, 1749450, 2022300, 2041025, 2060100, 2099340, 2204307, 2449230, 2624175, 2939076, 3149010, 3498900, 3673845, 4082050, 4408614, 4898460, 5248350, 6123075, 6298020, 7347690, 7872525, 8164100, 8817228, 10496700, 11021535, 12246150, 14695380, 15745050, 18369225, 22043070, 24492300, 31490100, 36738450, 44086140, 55107675, 73476900, 110215350, 220430700]

約数ペア:

[(1, 220430700), (2, 110215350), (3, 73476900), (4, 55107675), (5, 44086140), (6, 36738450), (7, 31490100), (9, 24492300), (10, 22043070), (12, 18369225), (14, 15745050), (15, 14695380), (18, 12246150), (20, 11021535), (21, 10496700), (25, 8817228), (27, 8164100), (28, 7872525), (30, 7347690), (35, 6298020), (36, 6123075), (42, 5248350), (45, 4898460), (50, 4408614), (54, 4082050), (60, 3673845), (63, 3498900), (70, 3149010), (75, 2939076), (84, 2624175), (90, 2449230), (100, 2204307), (105, 2099340), (107, 2060100), (108, 2041025), (109, 2022300), (126, 1749450), (135, 1632820), (140, 1574505), (150, 1469538), (175, 1259604), (180, 1224615), (189, 1166300), (210, 1049670), (214, 1030050), (218, 1011150), (225, 979692), (252, 874725), (270, 816410), (300, 734769), (315, 699780), (321, 686700), (327, 674100), (350, 629802), (378, 583150), (420, 524835), (428, 515025), (436, 505575), (450, 489846), (525, 419868), (535, 412020), (540, 408205), (545, 404460), (630, 349890), (642, 343350), (654, 337050), (675, 326564), (700, 314901), (749, 294300), (756, 291575), (763, 288900), (900, 244923), (945, 233260), (963, 228900), (981, 224700), (1050, 209934), (1070, 206010), (1090, 202230), (1260, 174945), (1284, 171675), (1308, 168525), (1350, 163282), (1498, 147150), (1526, 144450), (1575, 139956), (1605, 137340), (1635, 134820), (1890, 116630), (1926, 114450), (1962, 112350), (2100, 104967), (2140, 103005), (2180, 101115), (2247, 98100), (2289, 96300), (2675, 82404), (2700, 81641), (2725, 80892), (2889, 76300), (2943, 74900), (2996, 73575), (3052, 72225), (3150, 69978), (3210, 68670), (3270, 67410), (3745, 58860), (3780, 58315), (3815, 57780), (3852, 57225), (3924, 56175), (4494, 49050), (4578, 48150), (4725, 46652), (4815, 45780), (4905, 44940), (5350, 41202), (5450, 40446), (5778, 38150), (5886, 37450), (6300, 34989), (6420, 34335), (6540, 33705), (6741, 32700), (6867, 32100), (7490, 29430), (7630, 28890), (8025, 27468), (8175, 26964), (8988, 24525), (9156, 24075), (9450, 23326), (9630, 22890), (9810, 22470), (10700, 20601), (10900, 20223), (11235, 19620), (11445, 19260), (11556, 19075), (11663, 18900), (11772, 18725), (13482, 16350), (13734, 16050), (14445, 15260), (14715, 14980)]