237894930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 192

約数和(自身を含む): 786659328

約数和(自身を除く): 548764398

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 155, 182, 186, 195, 210, 217, 234, 273, 279, 310, 315, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 806, 819, 910, 930, 937, 1085, 1170, 1209, 1302, 1365, 1395, 1638, 1874, 1953, 2015, 2170, 2418, 2730, 2790, 2811, 2821, 3255, 3627, 3906, 4030, 4095, 4685, 5622, 5642, 6045, 6510, 6559, 7254, 8190, 8433, 8463, 9370, 9765, 12090, 12181, 13118, 14055, 14105, 16866, 16926, 18135, 19530, 19677, 24362, 25389, 28110, 28210, 29047, 32795, 36270, 36543, 39354, 42165, 42315, 50778, 58094, 59031, 60905, 65590, 73086, 84330, 84630, 85267, 87141, 98385, 109629, 118062, 121810, 126945, 145235, 170534, 174282, 182715, 196770, 203329, 219258, 253890, 255801, 261423, 290470, 295155, 365430, 377611, 406658, 426335, 435705, 511602, 522846, 548145, 590310, 609987, 755222, 767403, 852670, 871410, 1016645, 1096290, 1132833, 1219974, 1279005, 1307115, 1534806, 1829961, 1888055, 2033290, 2265666, 2558010, 2614230, 2643277, 3049935, 3398499, 3659922, 3776110, 3837015, 5286554, 5664165, 6099870, 6796998, 7674030, 7929831, 9149805, 11328330, 13216385, 15859662, 16992495, 18299610, 23789493, 26432770, 33984990, 39649155, 47578986, 79298310, 118947465, 237894930]

約数ペア:

[(1, 237894930), (2, 118947465), (3, 79298310), (5, 47578986), (6, 39649155), (7, 33984990), (9, 26432770), (10, 23789493), (13, 18299610), (14, 16992495), (15, 15859662), (18, 13216385), (21, 11328330), (26, 9149805), (30, 7929831), (31, 7674030), (35, 6796998), (39, 6099870), (42, 5664165), (45, 5286554), (62, 3837015), (63, 3776110), (65, 3659922), (70, 3398499), (78, 3049935), (90, 2643277), (91, 2614230), (93, 2558010), (105, 2265666), (117, 2033290), (126, 1888055), (130, 1829961), (155, 1534806), (182, 1307115), (186, 1279005), (195, 1219974), (210, 1132833), (217, 1096290), (234, 1016645), (273, 871410), (279, 852670), (310, 767403), (315, 755222), (390, 609987), (403, 590310), (434, 548145), (455, 522846), (465, 511602), (546, 435705), (558, 426335), (585, 406658), (630, 377611), (651, 365430), (806, 295155), (819, 290470), (910, 261423), (930, 255801), (937, 253890), (1085, 219258), (1170, 203329), (1209, 196770), (1302, 182715), (1365, 174282), (1395, 170534), (1638, 145235), (1874, 126945), (1953, 121810), (2015, 118062), (2170, 109629), (2418, 98385), (2730, 87141), (2790, 85267), (2811, 84630), (2821, 84330), (3255, 73086), (3627, 65590), (3906, 60905), (4030, 59031), (4095, 58094), (4685, 50778), (5622, 42315), (5642, 42165), (6045, 39354), (6510, 36543), (6559, 36270), (7254, 32795), (8190, 29047), (8433, 28210), (8463, 28110), (9370, 25389), (9765, 24362), (12090, 19677), (12181, 19530), (13118, 18135), (14055, 16926), (14105, 16866)]