449557290

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 1585059840

約数和(自身を除く): 1135502550

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, 81, 90, 91, 95, 105, 107, 114, 117, 126, 130, 133, 135, 162, 171, 182, 189, 190, 195, 210, 214, 234, 243, 247, 266, 270, 273, 285, 315, 321, 342, 351, 378, 390, 399, 405, 455, 486, 494, 513, 535, 546, 567, 570, 585, 630, 642, 665, 702, 741, 749, 798, 810, 819, 855, 910, 945, 963, 1026, 1053, 1070, 1134, 1170, 1197, 1215, 1235, 1330, 1365, 1391, 1482, 1498, 1539, 1605, 1638, 1701, 1710, 1729, 1755, 1890, 1926, 1995, 2033, 2106, 2223, 2247, 2394, 2430, 2457, 2470, 2565, 2730, 2782, 2835, 2889, 3078, 3159, 3210, 3402, 3458, 3510, 3591, 3705, 3745, 3990, 4066, 4095, 4173, 4446, 4494, 4617, 4815, 4914, 5130, 5187, 5265, 5670, 5778, 5985, 6099, 6318, 6669, 6741, 6955, 7182, 7371, 7410, 7490, 7695, 8190, 8346, 8505, 8645, 8667, 9234, 9630, 9737, 10165, 10374, 10530, 10773, 11115, 11235, 11970, 12198, 12285, 12519, 13338, 13482, 13910, 14231, 14445, 14742, 15390, 15561, 15795, 17010, 17290, 17334, 17955, 18297, 19474, 20007, 20223, 20330, 20865, 21546, 22113, 22230, 22470, 23085, 24570, 25038, 25935, 26001, 26429, 28462, 28890, 29211, 30495, 31122, 31590, 32319, 33345, 33705, 35910, 36594, 36855, 37557, 40014, 40446, 41730, 42693, 43335, 44226, 46170, 46683, 48685, 51870, 52002, 52858, 53865, 54891, 58422, 60021, 60669, 60990, 62595, 64638, 66690, 67410, 71155, 73710, 75114, 77805, 79287, 85386, 86670, 87633, 91485, 93366, 97370, 100035, 101115, 107730, 109782, 110565, 112671, 120042, 121338, 125190, 128079, 130005, 132145, 140049, 142310, 146055, 155610, 158574, 161595, 164673, 175266, 182007, 182970, 185003, 187785, 200070, 202230, 213465, 221130, 225342, 233415, 237861, 256158, 260010, 262899, 264290, 274455, 280098, 292110, 300105, 303345, 323190, 329346, 338013, 364014, 370006, 375570, 384237, 396435, 420147, 426930, 438165, 466830, 475722, 494019, 525798, 548910, 555009, 563355, 600210, 606690, 640395, 676026, 700245, 713583, 768474, 788697, 792870, 823365, 840294, 876330, 910035, 925015, 988038, 1110018, 1126710, 1152711, 1189305, 1280790, 1314495, 1400490, 1427166, 1577394, 1646730, 1665027, 1690065, 1820070, 1850030, 1921185, 2100735, 2140749, 2305422, 2366091, 2378610, 2470095, 2628990, 2775045, 3330054, 3380130, 3458133, 3567915, 3842370, 3943485, 4201470, 4281498, 4732182, 4940190, 4995081, 5550090, 5763555, 6422247, 6916266, 7135830, 7886970, 8325135, 9990162, 10703745, 11527110, 11830455, 12844494, 14985243, 16650270, 17290665, 21407490, 23660910, 24975405, 29970486, 32111235, 34581330, 44955729, 49950810, 64222470, 74926215, 89911458, 149852430, 224778645, 449557290]

約数ペア:

[(1, 449557290), (2, 224778645), (3, 149852430), (5, 89911458), (6, 74926215), (7, 64222470), (9, 49950810), (10, 44955729), (13, 34581330), (14, 32111235), (15, 29970486), (18, 24975405), (19, 23660910), (21, 21407490), (26, 17290665), (27, 16650270), (30, 14985243), (35, 12844494), (38, 11830455), (39, 11527110), (42, 10703745), (45, 9990162), (54, 8325135), (57, 7886970), (63, 7135830), (65, 6916266), (70, 6422247), (78, 5763555), (81, 5550090), (90, 4995081), (91, 4940190), (95, 4732182), (105, 4281498), (107, 4201470), (114, 3943485), (117, 3842370), (126, 3567915), (130, 3458133), (133, 3380130), (135, 3330054), (162, 2775045), (171, 2628990), (182, 2470095), (189, 2378610), (190, 2366091), (195, 2305422), (210, 2140749), (214, 2100735), (234, 1921185), (243, 1850030), (247, 1820070), (266, 1690065), (270, 1665027), (273, 1646730), (285, 1577394), (315, 1427166), (321, 1400490), (342, 1314495), (351, 1280790), (378, 1189305), (390, 1152711), (399, 1126710), (405, 1110018), (455, 988038), (486, 925015), (494, 910035), (513, 876330), (535, 840294), (546, 823365), (567, 792870), (570, 788697), (585, 768474), (630, 713583), (642, 700245), (665, 676026), (702, 640395), (741, 606690), (749, 600210), (798, 563355), (810, 555009), (819, 548910), (855, 525798), (910, 494019), (945, 475722), (963, 466830), (1026, 438165), (1053, 426930), (1070, 420147), (1134, 396435), (1170, 384237), (1197, 375570), (1215, 370006), (1235, 364014), (1330, 338013), (1365, 329346), (1391, 323190), (1482, 303345), (1498, 300105), (1539, 292110), (1605, 280098), (1638, 274455), (1701, 264290), (1710, 262899), (1729, 260010), (1755, 256158), (1890, 237861), (1926, 233415), (1995, 225342), (2033, 221130), (2106, 213465), (2223, 202230), (2247, 200070), (2394, 187785), (2430, 185003), (2457, 182970), (2470, 182007), (2565, 175266), (2730, 164673), (2782, 161595), (2835, 158574), (2889, 155610), (3078, 146055), (3159, 142310), (3210, 140049), (3402, 132145), (3458, 130005), (3510, 128079), (3591, 125190), (3705, 121338), (3745, 120042), (3990, 112671), (4066, 110565), (4095, 109782), (4173, 107730), (4446, 101115), (4494, 100035), (4617, 97370), (4815, 93366), (4914, 91485), (5130, 87633), (5187, 86670), (5265, 85386), (5670, 79287), (5778, 77805), (5985, 75114), (6099, 73710), (6318, 71155), (6669, 67410), (6741, 66690), (6955, 64638), (7182, 62595), (7371, 60990), (7410, 60669), (7490, 60021), (7695, 58422), (8190, 54891), (8346, 53865), (8505, 52858), (8645, 52002), (8667, 51870), (9234, 48685), (9630, 46683), (9737, 46170), (10165, 44226), (10374, 43335), (10530, 42693), (10773, 41730), (11115, 40446), (11235, 40014), (11970, 37557), (12198, 36855), (12285, 36594), (12519, 35910), (13338, 33705), (13482, 33345), (13910, 32319), (14231, 31590), (14445, 31122), (14742, 30495), (15390, 29211), (15561, 28890), (15795, 28462), (17010, 26429), (17290, 26001), (17334, 25935), (17955, 25038), (18297, 24570), (19474, 23085), (20007, 22470), (20223, 22230), (20330, 22113), (20865, 21546)]