130479930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 437944320

約数和(自身を除く): 307464390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 31, 34, 35, 42, 45, 51, 54, 62, 63, 70, 85, 90, 93, 102, 105, 119, 126, 131, 135, 153, 155, 170, 186, 189, 210, 217, 238, 255, 262, 270, 279, 306, 310, 315, 357, 378, 393, 434, 459, 465, 510, 527, 558, 595, 630, 651, 655, 714, 765, 786, 837, 917, 918, 930, 945, 1054, 1071, 1085, 1179, 1190, 1302, 1310, 1395, 1530, 1581, 1674, 1785, 1834, 1890, 1953, 1965, 2142, 2170, 2227, 2295, 2358, 2635, 2751, 2790, 3162, 3213, 3255, 3537, 3570, 3689, 3906, 3930, 4061, 4185, 4454, 4585, 4590, 4743, 5270, 5355, 5502, 5859, 5895, 6426, 6510, 6681, 7074, 7378, 7905, 8122, 8253, 8370, 9170, 9486, 9765, 10710, 11067, 11135, 11718, 11790, 12183, 13362, 13755, 14229, 15589, 15810, 16065, 16506, 17685, 18445, 19530, 20043, 20305, 22134, 22270, 23715, 24366, 24759, 27510, 28427, 28458, 29295, 31178, 32130, 33201, 33405, 35370, 36549, 36890, 40086, 40610, 41265, 46767, 47430, 49518, 55335, 56854, 58590, 60129, 60915, 66402, 66810, 69037, 71145, 73098, 77945, 82530, 85281, 93534, 99603, 100215, 109647, 110670, 120258, 121830, 123795, 138074, 140301, 142135, 142290, 155890, 166005, 170562, 182745, 199206, 200430, 207111, 219294, 233835, 247590, 255843, 280602, 284270, 300645, 332010, 345185, 365490, 414222, 420903, 426405, 467670, 483259, 498015, 511686, 548235, 601290, 621333, 690370, 701505, 767529, 841806, 852810, 966518, 996030, 1035555, 1096470, 1242666, 1279215, 1403010, 1449777, 1535058, 1863999, 2071110, 2104515, 2416295, 2558430, 2899554, 3106665, 3727998, 3837645, 4209030, 4349331, 4832590, 6213330, 7248885, 7675290, 8698662, 9319995, 13047993, 14497770, 18639990, 21746655, 26095986, 43493310, 65239965, 130479930]

約数ペア:

[(1, 130479930), (2, 65239965), (3, 43493310), (5, 26095986), (6, 21746655), (7, 18639990), (9, 14497770), (10, 13047993), (14, 9319995), (15, 8698662), (17, 7675290), (18, 7248885), (21, 6213330), (27, 4832590), (30, 4349331), (31, 4209030), (34, 3837645), (35, 3727998), (42, 3106665), (45, 2899554), (51, 2558430), (54, 2416295), (62, 2104515), (63, 2071110), (70, 1863999), (85, 1535058), (90, 1449777), (93, 1403010), (102, 1279215), (105, 1242666), (119, 1096470), (126, 1035555), (131, 996030), (135, 966518), (153, 852810), (155, 841806), (170, 767529), (186, 701505), (189, 690370), (210, 621333), (217, 601290), (238, 548235), (255, 511686), (262, 498015), (270, 483259), (279, 467670), (306, 426405), (310, 420903), (315, 414222), (357, 365490), (378, 345185), (393, 332010), (434, 300645), (459, 284270), (465, 280602), (510, 255843), (527, 247590), (558, 233835), (595, 219294), (630, 207111), (651, 200430), (655, 199206), (714, 182745), (765, 170562), (786, 166005), (837, 155890), (917, 142290), (918, 142135), (930, 140301), (945, 138074), (1054, 123795), (1071, 121830), (1085, 120258), (1179, 110670), (1190, 109647), (1302, 100215), (1310, 99603), (1395, 93534), (1530, 85281), (1581, 82530), (1674, 77945), (1785, 73098), (1834, 71145), (1890, 69037), (1953, 66810), (1965, 66402), (2142, 60915), (2170, 60129), (2227, 58590), (2295, 56854), (2358, 55335), (2635, 49518), (2751, 47430), (2790, 46767), (3162, 41265), (3213, 40610), (3255, 40086), (3537, 36890), (3570, 36549), (3689, 35370), (3906, 33405), (3930, 33201), (4061, 32130), (4185, 31178), (4454, 29295), (4585, 28458), (4590, 28427), (4743, 27510), (5270, 24759), (5355, 24366), (5502, 23715), (5859, 22270), (5895, 22134), (6426, 20305), (6510, 20043), (6681, 19530), (7074, 18445), (7378, 17685), (7905, 16506), (8122, 16065), (8253, 15810), (8370, 15589), (9170, 14229), (9486, 13755), (9765, 13362), (10710, 12183), (11067, 11790), (11135, 11718)]