283365810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 256

約数和(自身を含む): 980582400

約数和(自身を除く): 697216590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 171, 182, 189, 190, 195, 210, 234, 247, 266, 270, 273, 285, 315, 342, 351, 378, 390, 399, 455, 494, 513, 546, 570, 585, 607, 630, 665, 702, 741, 798, 819, 855, 910, 945, 1026, 1170, 1197, 1214, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1755, 1821, 1890, 1995, 2223, 2394, 2457, 2470, 2565, 2730, 3035, 3458, 3510, 3591, 3642, 3705, 3990, 4095, 4249, 4446, 4914, 5130, 5187, 5463, 5985, 6070, 6669, 7182, 7410, 7891, 8190, 8498, 8645, 9105, 10374, 10926, 11115, 11533, 11970, 12285, 12747, 13338, 15561, 15782, 16389, 17290, 17955, 18210, 21245, 22230, 23066, 23673, 24570, 25494, 25935, 27315, 31122, 32778, 33345, 34599, 35910, 38241, 39455, 42490, 46683, 47346, 51870, 54630, 55237, 57665, 63735, 66690, 69198, 71019, 76482, 77805, 78910, 80731, 81945, 93366, 103797, 110474, 114723, 115330, 118365, 127470, 142038, 149929, 155610, 161462, 163890, 165711, 172995, 191205, 207594, 213057, 229446, 233415, 236730, 242193, 276185, 299858, 311391, 331422, 345990, 355095, 382410, 403655, 426114, 449787, 466830, 484386, 497133, 518985, 552370, 573615, 622782, 710190, 726579, 749645, 807310, 828555, 899574, 994266, 1037970, 1049503, 1065285, 1147230, 1210965, 1349361, 1453158, 1491399, 1499290, 1556955, 1657110, 2099006, 2130570, 2179737, 2248935, 2421930, 2485665, 2698722, 2982798, 3113910, 3148509, 3632895, 4048083, 4359474, 4497870, 4971330, 5247515, 6297018, 6746805, 7265790, 7456995, 8096166, 9445527, 10495030, 10898685, 13493610, 14913990, 15742545, 18891054, 20240415, 21797370, 28336581, 31485090, 40480830, 47227635, 56673162, 94455270, 141682905, 283365810]

約数ペア:

[(1, 283365810), (2, 141682905), (3, 94455270), (5, 56673162), (6, 47227635), (7, 40480830), (9, 31485090), (10, 28336581), (13, 21797370), (14, 20240415), (15, 18891054), (18, 15742545), (19, 14913990), (21, 13493610), (26, 10898685), (27, 10495030), (30, 9445527), (35, 8096166), (38, 7456995), (39, 7265790), (42, 6746805), (45, 6297018), (54, 5247515), (57, 4971330), (63, 4497870), (65, 4359474), (70, 4048083), (78, 3632895), (90, 3148509), (91, 3113910), (95, 2982798), (105, 2698722), (114, 2485665), (117, 2421930), (126, 2248935), (130, 2179737), (133, 2130570), (135, 2099006), (171, 1657110), (182, 1556955), (189, 1499290), (190, 1491399), (195, 1453158), (210, 1349361), (234, 1210965), (247, 1147230), (266, 1065285), (270, 1049503), (273, 1037970), (285, 994266), (315, 899574), (342, 828555), (351, 807310), (378, 749645), (390, 726579), (399, 710190), (455, 622782), (494, 573615), (513, 552370), (546, 518985), (570, 497133), (585, 484386), (607, 466830), (630, 449787), (665, 426114), (702, 403655), (741, 382410), (798, 355095), (819, 345990), (855, 331422), (910, 311391), (945, 299858), (1026, 276185), (1170, 242193), (1197, 236730), (1214, 233415), (1235, 229446), (1330, 213057), (1365, 207594), (1482, 191205), (1638, 172995), (1710, 165711), (1729, 163890), (1755, 161462), (1821, 155610), (1890, 149929), (1995, 142038), (2223, 127470), (2394, 118365), (2457, 115330), (2470, 114723), (2565, 110474), (2730, 103797), (3035, 93366), (3458, 81945), (3510, 80731), (3591, 78910), (3642, 77805), (3705, 76482), (3990, 71019), (4095, 69198), (4249, 66690), (4446, 63735), (4914, 57665), (5130, 55237), (5187, 54630), (5463, 51870), (5985, 47346), (6070, 46683), (6669, 42490), (7182, 39455), (7410, 38241), (7891, 35910), (8190, 34599), (8498, 33345), (8645, 32778), (9105, 31122), (10374, 27315), (10926, 25935), (11115, 25494), (11533, 24570), (11970, 23673), (12285, 23066), (12747, 22230), (13338, 21245), (15561, 18210), (15782, 17955), (16389, 17290)]