156940433820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{1721}}^1$

素因数の和:2234

約数の個数: 240

約数和(自身を含む): 496928367936

約数和(自身を除く): 339987934116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 181, 270, 311, 324, 362, 405, 540, 543, 622, 724, 810, 905, 933, 1086, 1244, 1555, 1620, 1629, 1721, 1810, 1866, 2172, 2715, 2799, 3110, 3258, 3442, 3620, 3732, 4665, 4887, 5163, 5430, 5598, 6220, 6516, 6884, 8145, 8397, 8605, 9330, 9774, 10326, 10860, 11196, 13995, 14661, 15489, 16290, 16794, 17210, 18660, 19548, 20652, 24435, 25191, 25815, 27990, 29322, 30978, 32580, 33588, 34420, 41985, 46467, 48870, 50382, 51630, 55980, 56291, 58644, 61956, 73305, 77445, 83970, 92934, 97740, 100764, 103260, 112582, 125955, 139401, 146610, 154890, 167940, 168873, 185868, 225164, 232335, 251910, 278802, 281455, 293220, 309780, 311501, 337746, 464670, 503820, 506619, 535231, 557604, 562910, 623002, 675492, 697005, 844365, 929340, 934503, 1013238, 1070462, 1125820, 1246004, 1394010, 1519857, 1557505, 1605693, 1688730, 1869006, 2026476, 2140924, 2533095, 2676155, 2788020, 2803509, 3039714, 3115010, 3211386, 3377460, 3738012, 4559571, 4672515, 4817079, 5066190, 5352310, 5607018, 6079428, 6230020, 6422772, 7599285, 8028465, 8410527, 9119142, 9345030, 9634158, 10132380, 10704620, 11214036, 14017545, 14451237, 15198570, 16056930, 16821054, 18238284, 18690060, 19268316, 22797855, 24085395, 25231581, 28035090, 28902474, 30397140, 32113860, 33642108, 42052635, 43353711, 45595710, 48170790, 50463162, 56070180, 57804948, 72256185, 84105270, 86707422, 91191420, 96341580, 96876811, 100926324, 126157905, 144512370, 168210540, 173414844, 193753622, 216768555, 252315810, 289024740, 290630433, 387507244, 433537110, 484384055, 504631620, 581260866, 867074220, 871891299, 968768110, 1162521732, 1453152165, 1743782598, 1937536220, 2615673897, 2906304330, 3487565196, 4359456495, 5231347794, 5812608660, 7847021691, 8718912990, 10462695588, 13078369485, 15694043382, 17437825980, 26156738970, 31388086764, 39235108455, 52313477940, 78470216910, 156940433820]

約数ペア:

[(1, 156940433820), (2, 78470216910), (3, 52313477940), (4, 39235108455), (5, 31388086764), (6, 26156738970), (9, 17437825980), (10, 15694043382), (12, 13078369485), (15, 10462695588), (18, 8718912990), (20, 7847021691), (27, 5812608660), (30, 5231347794), (36, 4359456495), (45, 3487565196), (54, 2906304330), (60, 2615673897), (81, 1937536220), (90, 1743782598), (108, 1453152165), (135, 1162521732), (162, 968768110), (180, 871891299), (181, 867074220), (270, 581260866), (311, 504631620), (324, 484384055), (362, 433537110), (405, 387507244), (540, 290630433), (543, 289024740), (622, 252315810), (724, 216768555), (810, 193753622), (905, 173414844), (933, 168210540), (1086, 144512370), (1244, 126157905), (1555, 100926324), (1620, 96876811), (1629, 96341580), (1721, 91191420), (1810, 86707422), (1866, 84105270), (2172, 72256185), (2715, 57804948), (2799, 56070180), (3110, 50463162), (3258, 48170790), (3442, 45595710), (3620, 43353711), (3732, 42052635), (4665, 33642108), (4887, 32113860), (5163, 30397140), (5430, 28902474), (5598, 28035090), (6220, 25231581), (6516, 24085395), (6884, 22797855), (8145, 19268316), (8397, 18690060), (8605, 18238284), (9330, 16821054), (9774, 16056930), (10326, 15198570), (10860, 14451237), (11196, 14017545), (13995, 11214036), (14661, 10704620), (15489, 10132380), (16290, 9634158), (16794, 9345030), (17210, 9119142), (18660, 8410527), (19548, 8028465), (20652, 7599285), (24435, 6422772), (25191, 6230020), (25815, 6079428), (27990, 5607018), (29322, 5352310), (30978, 5066190), (32580, 4817079), (33588, 4672515), (34420, 4559571), (41985, 3738012), (46467, 3377460), (48870, 3211386), (50382, 3115010), (51630, 3039714), (55980, 2803509), (56291, 2788020), (58644, 2676155), (61956, 2533095), (73305, 2140924), (77445, 2026476), (83970, 1869006), (92934, 1688730), (97740, 1605693), (100764, 1557505), (103260, 1519857), (112582, 1394010), (125955, 1246004), (139401, 1125820), (146610, 1070462), (154890, 1013238), (167940, 934503), (168873, 929340), (185868, 844365), (225164, 697005), (232335, 675492), (251910, 623002), (278802, 562910), (281455, 557604), (293220, 535231), (309780, 506619), (311501, 503820), (337746, 464670)]