242797230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 744707520

約数和(自身を除く): 501910290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 169, 170, 195, 221, 234, 255, 270, 306, 313, 338, 351, 390, 442, 459, 507, 510, 585, 626, 663, 702, 765, 845, 918, 939, 1014, 1105, 1170, 1326, 1521, 1530, 1565, 1690, 1755, 1878, 1989, 2210, 2295, 2535, 2817, 2873, 3042, 3130, 3315, 3510, 3978, 4069, 4563, 4590, 4695, 5070, 5321, 5634, 5746, 5967, 6630, 7605, 8138, 8451, 8619, 9126, 9390, 9945, 10642, 11934, 12207, 14085, 14365, 15210, 15963, 16902, 17238, 19890, 20345, 22815, 24414, 25857, 26605, 28170, 28730, 29835, 31926, 36621, 40690, 42255, 43095, 45630, 47889, 51714, 52897, 53210, 59670, 61035, 69173, 73242, 77571, 79815, 84510, 86190, 95778, 105794, 109863, 122070, 129285, 138346, 143667, 155142, 158691, 159630, 183105, 207519, 219726, 239445, 258570, 264485, 287334, 317382, 345865, 366210, 387855, 415038, 476073, 478890, 528970, 549315, 622557, 691730, 718335, 775710, 793455, 899249, 952146, 1037595, 1098630, 1245114, 1428219, 1436670, 1586910, 1798498, 1867671, 2075190, 2380365, 2697747, 2856438, 3112785, 3735342, 4496245, 4760730, 5395494, 6225570, 7141095, 8093241, 8992490, 9338355, 13488735, 14282190, 16186482, 18676710, 24279723, 26977470, 40466205, 48559446, 80932410, 121398615, 242797230]

約数ペア:

[(1, 242797230), (2, 121398615), (3, 80932410), (5, 48559446), (6, 40466205), (9, 26977470), (10, 24279723), (13, 18676710), (15, 16186482), (17, 14282190), (18, 13488735), (26, 9338355), (27, 8992490), (30, 8093241), (34, 7141095), (39, 6225570), (45, 5395494), (51, 4760730), (54, 4496245), (65, 3735342), (78, 3112785), (85, 2856438), (90, 2697747), (102, 2380365), (117, 2075190), (130, 1867671), (135, 1798498), (153, 1586910), (169, 1436670), (170, 1428219), (195, 1245114), (221, 1098630), (234, 1037595), (255, 952146), (270, 899249), (306, 793455), (313, 775710), (338, 718335), (351, 691730), (390, 622557), (442, 549315), (459, 528970), (507, 478890), (510, 476073), (585, 415038), (626, 387855), (663, 366210), (702, 345865), (765, 317382), (845, 287334), (918, 264485), (939, 258570), (1014, 239445), (1105, 219726), (1170, 207519), (1326, 183105), (1521, 159630), (1530, 158691), (1565, 155142), (1690, 143667), (1755, 138346), (1878, 129285), (1989, 122070), (2210, 109863), (2295, 105794), (2535, 95778), (2817, 86190), (2873, 84510), (3042, 79815), (3130, 77571), (3315, 73242), (3510, 69173), (3978, 61035), (4069, 59670), (4563, 53210), (4590, 52897), (4695, 51714), (5070, 47889), (5321, 45630), (5634, 43095), (5746, 42255), (5967, 40690), (6630, 36621), (7605, 31926), (8138, 29835), (8451, 28730), (8619, 28170), (9126, 26605), (9390, 25857), (9945, 24414), (10642, 22815), (11934, 20345), (12207, 19890), (14085, 17238), (14365, 16902), (15210, 15963)]