301487940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 1026789120

約数和(自身を除く): 725301180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 67, 78, 90, 108, 117, 130, 134, 135, 156, 180, 195, 201, 234, 260, 268, 270, 335, 351, 390, 402, 468, 540, 585, 603, 641, 670, 702, 780, 804, 871, 1005, 1170, 1206, 1282, 1340, 1404, 1742, 1755, 1809, 1923, 2010, 2340, 2412, 2564, 2613, 3015, 3205, 3484, 3510, 3618, 3846, 4020, 4355, 5226, 5769, 6030, 6410, 7020, 7236, 7692, 7839, 8333, 8710, 9045, 9615, 10452, 11538, 12060, 12820, 13065, 15678, 16666, 17307, 17420, 18090, 19230, 23076, 23517, 24999, 26130, 28845, 31356, 33332, 34614, 36180, 38460, 39195, 41665, 42947, 47034, 49998, 52260, 57690, 69228, 74997, 78390, 83330, 85894, 86535, 94068, 99996, 115380, 117585, 124995, 128841, 149994, 156780, 166660, 171788, 173070, 214735, 224991, 235170, 249990, 257682, 299988, 346140, 374985, 386523, 429470, 449982, 470340, 499980, 515364, 558311, 644205, 749970, 773046, 858940, 899964, 1116622, 1124955, 1159569, 1288410, 1499940, 1546092, 1674933, 1932615, 2233244, 2249910, 2319138, 2576820, 2791555, 3349866, 3865230, 4499820, 4638276, 5024799, 5583110, 5797845, 6699732, 7730460, 8374665, 10049598, 11166220, 11595690, 15074397, 16749330, 20099196, 23191380, 25123995, 30148794, 33498660, 50247990, 60297588, 75371985, 100495980, 150743970, 301487940]

約数ペア:

[(1, 301487940), (2, 150743970), (3, 100495980), (4, 75371985), (5, 60297588), (6, 50247990), (9, 33498660), (10, 30148794), (12, 25123995), (13, 23191380), (15, 20099196), (18, 16749330), (20, 15074397), (26, 11595690), (27, 11166220), (30, 10049598), (36, 8374665), (39, 7730460), (45, 6699732), (52, 5797845), (54, 5583110), (60, 5024799), (65, 4638276), (67, 4499820), (78, 3865230), (90, 3349866), (108, 2791555), (117, 2576820), (130, 2319138), (134, 2249910), (135, 2233244), (156, 1932615), (180, 1674933), (195, 1546092), (201, 1499940), (234, 1288410), (260, 1159569), (268, 1124955), (270, 1116622), (335, 899964), (351, 858940), (390, 773046), (402, 749970), (468, 644205), (540, 558311), (585, 515364), (603, 499980), (641, 470340), (670, 449982), (702, 429470), (780, 386523), (804, 374985), (871, 346140), (1005, 299988), (1170, 257682), (1206, 249990), (1282, 235170), (1340, 224991), (1404, 214735), (1742, 173070), (1755, 171788), (1809, 166660), (1923, 156780), (2010, 149994), (2340, 128841), (2412, 124995), (2564, 117585), (2613, 115380), (3015, 99996), (3205, 94068), (3484, 86535), (3510, 85894), (3618, 83330), (3846, 78390), (4020, 74997), (4355, 69228), (5226, 57690), (5769, 52260), (6030, 49998), (6410, 47034), (7020, 42947), (7236, 41665), (7692, 39195), (7839, 38460), (8333, 36180), (8710, 34614), (9045, 33332), (9615, 31356), (10452, 28845), (11538, 26130), (12060, 24999), (12820, 23517), (13065, 23076), (15678, 19230), (16666, 18090), (17307, 17420)]