137204760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 256

約数和(自身を含む): 530841600

約数和(自身を除く): 393636840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 465, 479, 616, 620, 651, 660, 682, 744, 770, 840, 868, 924, 930, 958, 1023, 1085, 1155, 1240, 1302, 1320, 1364, 1437, 1540, 1705, 1736, 1848, 1860, 1916, 2046, 2170, 2310, 2387, 2395, 2604, 2728, 2874, 3080, 3255, 3353, 3410, 3720, 3832, 4092, 4340, 4620, 4774, 4790, 5115, 5208, 5269, 5748, 6510, 6706, 6820, 7161, 7185, 8184, 8680, 9240, 9548, 9580, 10059, 10230, 10538, 11496, 11935, 13020, 13412, 13640, 14322, 14370, 14849, 15807, 16765, 19096, 19160, 20118, 20460, 21076, 23870, 26040, 26345, 26824, 28644, 28740, 29698, 31614, 33530, 35805, 36883, 40236, 40920, 42152, 44547, 47740, 50295, 52690, 57288, 57480, 59396, 63228, 67060, 71610, 73766, 74245, 79035, 80472, 89094, 95480, 100590, 103943, 105380, 110649, 118792, 126456, 134120, 143220, 147532, 148490, 158070, 163339, 178188, 184415, 201180, 207886, 210760, 221298, 222735, 286440, 295064, 296980, 311829, 316140, 326678, 356376, 368830, 402360, 415772, 442596, 445470, 490017, 519715, 553245, 593960, 623658, 632280, 653356, 737660, 816695, 831544, 885192, 890940, 980034, 1039430, 1106490, 1143373, 1247316, 1306712, 1475320, 1559145, 1633390, 1781880, 1960068, 2078860, 2212980, 2286746, 2450085, 2494632, 3118290, 3266780, 3430119, 3920136, 4157720, 4425960, 4573492, 4900170, 5716865, 6236580, 6533560, 6860238, 9146984, 9800340, 11433730, 12473160, 13720476, 17150595, 19600680, 22867460, 27440952, 34301190, 45734920, 68602380, 137204760]

約数ペア:

[(1, 137204760), (2, 68602380), (3, 45734920), (4, 34301190), (5, 27440952), (6, 22867460), (7, 19600680), (8, 17150595), (10, 13720476), (11, 12473160), (12, 11433730), (14, 9800340), (15, 9146984), (20, 6860238), (21, 6533560), (22, 6236580), (24, 5716865), (28, 4900170), (30, 4573492), (31, 4425960), (33, 4157720), (35, 3920136), (40, 3430119), (42, 3266780), (44, 3118290), (55, 2494632), (56, 2450085), (60, 2286746), (62, 2212980), (66, 2078860), (70, 1960068), (77, 1781880), (84, 1633390), (88, 1559145), (93, 1475320), (105, 1306712), (110, 1247316), (120, 1143373), (124, 1106490), (132, 1039430), (140, 980034), (154, 890940), (155, 885192), (165, 831544), (168, 816695), (186, 737660), (210, 653356), (217, 632280), (220, 623658), (231, 593960), (248, 553245), (264, 519715), (280, 490017), (308, 445470), (310, 442596), (330, 415772), (341, 402360), (372, 368830), (385, 356376), (420, 326678), (434, 316140), (440, 311829), (462, 296980), (465, 295064), (479, 286440), (616, 222735), (620, 221298), (651, 210760), (660, 207886), (682, 201180), (744, 184415), (770, 178188), (840, 163339), (868, 158070), (924, 148490), (930, 147532), (958, 143220), (1023, 134120), (1085, 126456), (1155, 118792), (1240, 110649), (1302, 105380), (1320, 103943), (1364, 100590), (1437, 95480), (1540, 89094), (1705, 80472), (1736, 79035), (1848, 74245), (1860, 73766), (1916, 71610), (2046, 67060), (2170, 63228), (2310, 59396), (2387, 57480), (2395, 57288), (2604, 52690), (2728, 50295), (2874, 47740), (3080, 44547), (3255, 42152), (3353, 40920), (3410, 40236), (3720, 36883), (3832, 35805), (4092, 33530), (4340, 31614), (4620, 29698), (4774, 28740), (4790, 28644), (5115, 26824), (5208, 26345), (5269, 26040), (5748, 23870), (6510, 21076), (6706, 20460), (6820, 20118), (7161, 19160), (7185, 19096), (8184, 16765), (8680, 15807), (9240, 14849), (9548, 14370), (9580, 14322), (10059, 13640), (10230, 13412), (10538, 13020), (11496, 11935)]