343586040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:922

約数の個数: 192

約数和(自身を含む): 1217410560

約数和(自身を除く): 873824520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 71, 84, 98, 105, 120, 140, 142, 147, 168, 196, 210, 213, 245, 280, 284, 294, 355, 392, 420, 426, 490, 497, 568, 588, 710, 735, 823, 840, 852, 980, 994, 1065, 1176, 1420, 1470, 1491, 1646, 1704, 1960, 1988, 2130, 2469, 2485, 2840, 2940, 2982, 3292, 3479, 3976, 4115, 4260, 4938, 4970, 5761, 5880, 5964, 6584, 6958, 7455, 8230, 8520, 9876, 9940, 10437, 11522, 11928, 12345, 13916, 14910, 16460, 17283, 17395, 19752, 19880, 20874, 23044, 24690, 27832, 28805, 29820, 32920, 34566, 34790, 40327, 41748, 46088, 49380, 52185, 57610, 58433, 59640, 69132, 69580, 80654, 83496, 86415, 98760, 104370, 115220, 116866, 120981, 138264, 139160, 161308, 172830, 175299, 201635, 208740, 230440, 233732, 241962, 292165, 322616, 345660, 350598, 403270, 409031, 417480, 467464, 483924, 584330, 604905, 691320, 701196, 806540, 818062, 876495, 967848, 1168660, 1209810, 1227093, 1402392, 1613080, 1636124, 1752990, 2045155, 2337320, 2419620, 2454186, 2863217, 3272248, 3505980, 4090310, 4839240, 4908372, 5726434, 6135465, 7011960, 8180620, 8589651, 9816744, 11452868, 12270930, 14316085, 16361240, 17179302, 22905736, 24541860, 28632170, 34358604, 42948255, 49083720, 57264340, 68717208, 85896510, 114528680, 171793020, 343586040]

約数ペア:

[(1, 343586040), (2, 171793020), (3, 114528680), (4, 85896510), (5, 68717208), (6, 57264340), (7, 49083720), (8, 42948255), (10, 34358604), (12, 28632170), (14, 24541860), (15, 22905736), (20, 17179302), (21, 16361240), (24, 14316085), (28, 12270930), (30, 11452868), (35, 9816744), (40, 8589651), (42, 8180620), (49, 7011960), (56, 6135465), (60, 5726434), (70, 4908372), (71, 4839240), (84, 4090310), (98, 3505980), (105, 3272248), (120, 2863217), (140, 2454186), (142, 2419620), (147, 2337320), (168, 2045155), (196, 1752990), (210, 1636124), (213, 1613080), (245, 1402392), (280, 1227093), (284, 1209810), (294, 1168660), (355, 967848), (392, 876495), (420, 818062), (426, 806540), (490, 701196), (497, 691320), (568, 604905), (588, 584330), (710, 483924), (735, 467464), (823, 417480), (840, 409031), (852, 403270), (980, 350598), (994, 345660), (1065, 322616), (1176, 292165), (1420, 241962), (1470, 233732), (1491, 230440), (1646, 208740), (1704, 201635), (1960, 175299), (1988, 172830), (2130, 161308), (2469, 139160), (2485, 138264), (2840, 120981), (2940, 116866), (2982, 115220), (3292, 104370), (3479, 98760), (3976, 86415), (4115, 83496), (4260, 80654), (4938, 69580), (4970, 69132), (5761, 59640), (5880, 58433), (5964, 57610), (6584, 52185), (6958, 49380), (7455, 46088), (8230, 41748), (8520, 40327), (9876, 34790), (9940, 34566), (10437, 32920), (11522, 29820), (11928, 28805), (12345, 27832), (13916, 24690), (14910, 23044), (16460, 20874), (17283, 19880), (17395, 19752)]