129286740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 418037760

約数和(自身を除く): 288751020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 71, 89, 93, 110, 124, 132, 142, 155, 165, 178, 186, 213, 220, 267, 284, 310, 330, 341, 355, 356, 372, 426, 445, 465, 534, 620, 660, 682, 710, 781, 852, 890, 930, 979, 1023, 1065, 1068, 1335, 1364, 1420, 1562, 1705, 1780, 1860, 1958, 2046, 2130, 2201, 2343, 2670, 2759, 2937, 3124, 3410, 3905, 3916, 4092, 4260, 4402, 4686, 4895, 5115, 5340, 5518, 5874, 6319, 6603, 6820, 7810, 8277, 8804, 9372, 9790, 10230, 11005, 11036, 11715, 11748, 12638, 13206, 13795, 14685, 15620, 16554, 18957, 19580, 20460, 22010, 23430, 24211, 25276, 26412, 27590, 29370, 30349, 31595, 33015, 33108, 37914, 41385, 44020, 46860, 48422, 55180, 58740, 60698, 63190, 66030, 69509, 72633, 75828, 82770, 91047, 94785, 96844, 121055, 121396, 126380, 132060, 139018, 145266, 151745, 165540, 182094, 189570, 195889, 208527, 242110, 278036, 290532, 303490, 347545, 363165, 364188, 379140, 391778, 417054, 455235, 484220, 587667, 606980, 695090, 726330, 783556, 834108, 910470, 979445, 1042635, 1175334, 1390180, 1452660, 1820940, 1958890, 2085270, 2154779, 2350668, 2938335, 3917780, 4170540, 4309558, 5876670, 6464337, 8619116, 10773895, 11753340, 12928674, 21547790, 25857348, 32321685, 43095580, 64643370, 129286740]

約数ペア:

[(1, 129286740), (2, 64643370), (3, 43095580), (4, 32321685), (5, 25857348), (6, 21547790), (10, 12928674), (11, 11753340), (12, 10773895), (15, 8619116), (20, 6464337), (22, 5876670), (30, 4309558), (31, 4170540), (33, 3917780), (44, 2938335), (55, 2350668), (60, 2154779), (62, 2085270), (66, 1958890), (71, 1820940), (89, 1452660), (93, 1390180), (110, 1175334), (124, 1042635), (132, 979445), (142, 910470), (155, 834108), (165, 783556), (178, 726330), (186, 695090), (213, 606980), (220, 587667), (267, 484220), (284, 455235), (310, 417054), (330, 391778), (341, 379140), (355, 364188), (356, 363165), (372, 347545), (426, 303490), (445, 290532), (465, 278036), (534, 242110), (620, 208527), (660, 195889), (682, 189570), (710, 182094), (781, 165540), (852, 151745), (890, 145266), (930, 139018), (979, 132060), (1023, 126380), (1065, 121396), (1068, 121055), (1335, 96844), (1364, 94785), (1420, 91047), (1562, 82770), (1705, 75828), (1780, 72633), (1860, 69509), (1958, 66030), (2046, 63190), (2130, 60698), (2201, 58740), (2343, 55180), (2670, 48422), (2759, 46860), (2937, 44020), (3124, 41385), (3410, 37914), (3905, 33108), (3916, 33015), (4092, 31595), (4260, 30349), (4402, 29370), (4686, 27590), (4895, 26412), (5115, 25276), (5340, 24211), (5518, 23430), (5874, 22010), (6319, 20460), (6603, 19580), (6820, 18957), (7810, 16554), (8277, 15620), (8804, 14685), (9372, 13795), (9790, 13206), (10230, 12638), (11005, 11748), (11036, 11715)]