137311440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 510479232

約数和(自身を除く): 373167792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 47, 48, 56, 60, 70, 74, 80, 84, 94, 105, 111, 112, 120, 140, 141, 148, 168, 185, 188, 210, 222, 235, 240, 259, 280, 282, 296, 329, 336, 370, 376, 420, 444, 470, 518, 555, 560, 564, 592, 658, 705, 740, 752, 777, 840, 888, 940, 987, 1036, 1110, 1128, 1295, 1316, 1410, 1480, 1554, 1645, 1680, 1739, 1776, 1880, 1974, 2072, 2209, 2220, 2256, 2590, 2632, 2820, 2960, 3108, 3290, 3478, 3760, 3885, 3948, 4144, 4418, 4440, 4935, 5180, 5217, 5264, 5640, 6216, 6580, 6627, 6956, 7770, 7896, 8695, 8836, 8880, 9870, 10360, 10434, 11045, 11280, 12173, 12432, 13160, 13254, 13912, 15463, 15540, 15792, 17390, 17672, 19740, 20720, 20868, 22090, 24346, 26085, 26320, 26508, 27824, 30926, 31080, 33135, 34780, 35344, 36519, 39480, 41736, 44180, 46389, 48692, 52170, 53016, 60865, 61852, 62160, 66270, 69560, 73038, 77315, 78960, 81733, 83472, 88360, 92778, 97384, 104340, 106032, 121730, 123704, 132540, 139120, 146076, 154630, 163466, 176720, 182595, 185556, 194768, 208680, 231945, 243460, 245199, 247408, 265080, 292152, 309260, 326932, 365190, 371112, 408665, 417360, 463890, 486920, 490398, 530160, 572131, 584304, 618520, 653864, 730380, 742224, 817330, 927780, 973840, 980796, 1144262, 1225995, 1237040, 1307728, 1460760, 1634660, 1716393, 1855560, 1961592, 2288524, 2451990, 2860655, 2921520, 3269320, 3432786, 3711120, 3923184, 4577048, 4903980, 5721310, 6538640, 6865572, 8581965, 9154096, 9807960, 11442620, 13731144, 17163930, 19615920, 22885240, 27462288, 34327860, 45770480, 68655720, 137311440]

約数ペア:

[(1, 137311440), (2, 68655720), (3, 45770480), (4, 34327860), (5, 27462288), (6, 22885240), (7, 19615920), (8, 17163930), (10, 13731144), (12, 11442620), (14, 9807960), (15, 9154096), (16, 8581965), (20, 6865572), (21, 6538640), (24, 5721310), (28, 4903980), (30, 4577048), (35, 3923184), (37, 3711120), (40, 3432786), (42, 3269320), (47, 2921520), (48, 2860655), (56, 2451990), (60, 2288524), (70, 1961592), (74, 1855560), (80, 1716393), (84, 1634660), (94, 1460760), (105, 1307728), (111, 1237040), (112, 1225995), (120, 1144262), (140, 980796), (141, 973840), (148, 927780), (168, 817330), (185, 742224), (188, 730380), (210, 653864), (222, 618520), (235, 584304), (240, 572131), (259, 530160), (280, 490398), (282, 486920), (296, 463890), (329, 417360), (336, 408665), (370, 371112), (376, 365190), (420, 326932), (444, 309260), (470, 292152), (518, 265080), (555, 247408), (560, 245199), (564, 243460), (592, 231945), (658, 208680), (705, 194768), (740, 185556), (752, 182595), (777, 176720), (840, 163466), (888, 154630), (940, 146076), (987, 139120), (1036, 132540), (1110, 123704), (1128, 121730), (1295, 106032), (1316, 104340), (1410, 97384), (1480, 92778), (1554, 88360), (1645, 83472), (1680, 81733), (1739, 78960), (1776, 77315), (1880, 73038), (1974, 69560), (2072, 66270), (2209, 62160), (2220, 61852), (2256, 60865), (2590, 53016), (2632, 52170), (2820, 48692), (2960, 46389), (3108, 44180), (3290, 41736), (3478, 39480), (3760, 36519), (3885, 35344), (3948, 34780), (4144, 33135), (4418, 31080), (4440, 30926), (4935, 27824), (5180, 26508), (5217, 26320), (5264, 26085), (5640, 24346), (6216, 22090), (6580, 20868), (6627, 20720), (6956, 19740), (7770, 17672), (7896, 17390), (8695, 15792), (8836, 15540), (8880, 15463), (9870, 13912), (10360, 13254), (10434, 13160), (11045, 12432), (11280, 12173)]